ग्राफीय विधि में दो रेखाओं के प्रतिच्छेद बिंदु का क्या अर्थ होता है?
In graphical method, what does the point of intersection of two lines represent?
#linear equations
#graphical method
#intersection
#solution
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A दोनों समीकरणों का हल / Solution of both equations
B केवल पहले समीकरण का हल / Solution of only first equation
C केवल दूसरे समीकरण का हल / Solution of only second equation
D कोई हल नहीं / No solution
Explanation opens after your attempt
Correct Answer
A. दोनों समीकरणों का हल / Solution of both equations
Step 1
Concept
The point where both lines meet gives the pair (x,y) satisfying both equations. In exams, always treat the intersection point as the solution.
Step 2
Why this answer is correct
The correct answer is A. दोनों समीकरणों का हल / Solution of both equations. The point where both lines meet gives the pair (x,y) satisfying both equations. In exams, always treat the intersection point as the solution.
Step 3
Exam Tip
जहाँ दोनों रेखाएँ मिलती हैं वही युग्म (x,y) दोनों समीकरणों को संतुष्ट करता है। परीक्षा में प्रतिच्छेद बिंदु को हमेशा हल मानें।
Login to save your score, XP, coins and progress. Login
यदि दो रेखाएँ ग्राफ पर केवल एक बिंदु पर मिलती हैं, तो हलों की संख्या क्या होगी?
If two lines meet at exactly one point on the graph, how many solutions are there?
#linear equations
#one solution
#intersecting lines
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (1) अद्वितीय हल / (1) unique solution
B (2) हल / (2) solutions
C अनंत हल / Infinitely many solutions
D कोई हल नहीं / No solution
Explanation opens after your attempt
Correct Answer
A. (1) अद्वितीय हल / (1) unique solution
Step 1
Concept
One intersection point means the equations have exactly one solution. Remember, intersecting lines are consistent and independent.
Step 2
Why this answer is correct
The correct answer is A. (1) अद्वितीय हल / (1) unique solution. One intersection point means the equations have exactly one solution. Remember, intersecting lines are consistent and independent.
Step 3
Exam Tip
एक प्रतिच्छेद बिंदु होने पर समीकरणों का एक ही हल होता है। याद रखें, कटती हुई रेखाएँ संगत और स्वतंत्र होती हैं।
Login to save your score, XP, coins and progress. Login
यदि दो रेखाएँ समांतर हों और कभी न मिलें, तो समीकरण युग्म का हल क्या होगा?
If two lines are parallel and never meet, what is the solution of the pair of equations?
#linear equations
#parallel lines
#no solution
#graph
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A कोई हल नहीं / No solution
B एक हल / One solution
C दो हल / Two solutions
D अनंत हल / Infinitely many solutions
Explanation opens after your attempt
Correct Answer
A. कोई हल नहीं / No solution
Step 1
Concept
Distinct parallel lines never intersect, so there is no common point. In exams, such lines are inconsistent.
Step 2
Why this answer is correct
The correct answer is A. कोई हल नहीं / No solution. Distinct parallel lines never intersect, so there is no common point. In exams, such lines are inconsistent.
Step 3
Exam Tip
समांतर अलग-अलग रेखाएँ कभी प्रतिच्छेद नहीं करतीं, इसलिए कोई सामान्य बिंदु नहीं होता। परीक्षा में ऐसी रेखाओं को असंगत मानें।
Login to save your score, XP, coins and progress. Login
यदि दो रेखाएँ ग्राफ पर एक-दूसरे पर ही स्थित हों, तो हलों की संख्या क्या होगी?
If two lines coincide on the graph, how many solutions will the pair have?
#linear equations
#coincident lines
#infinite solutions
#graph
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A अनंत हल / Infinitely many solutions
B कोई हल नहीं / No solution
C केवल (1) हल / Only (1) solution
D केवल (2) हल / Only (2) solutions
Explanation opens after your attempt
Correct Answer
A. अनंत हल / Infinitely many solutions
Step 1
Concept
Every point on coincident lines satisfies both equations. In exams, call this a consistent and dependent case.
Step 2
Why this answer is correct
The correct answer is A. अनंत हल / Infinitely many solutions. Every point on coincident lines satisfies both equations. In exams, call this a consistent and dependent case.
Step 3
Exam Tip
संपाती रेखाओं के सभी बिंदु दोनों समीकरणों को संतुष्ट करते हैं। परीक्षा में इसे संगत और आश्रित स्थिति कहें।
Login to save your score, XP, coins and progress. Login
समीकरण (x+y=5) के लिए कौन-सा बिंदु रेखा पर स्थित है?
Which point lies on the line (x+y=5)?
#linear equations
#point checking
#graphical method
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (2,3) )
B ( (1,1) )
C ( (5,5) )
D ( (0,0) )
Explanation opens after your attempt
Correct Answer
A. ( (2,3) )
Step 1
Concept
For ( (2,3) ), (2+3=5), so it lies on the line. While checking options, substitute (x) and (y) in the equation.
Step 2
Why this answer is correct
The correct answer is A. ( (2,3) ). For ( (2,3) ), (2+3=5), so it lies on the line. While checking options, substitute (x) and (y) in the equation.
Step 3
Exam Tip
बिंदु ( (2,3) ) पर (2+3=5), इसलिए यह रेखा पर है। विकल्प जाँचते समय (x) और (y) को समीकरण में रखें।
Login to save your score, XP, coins and progress. Login
समीकरण (x-y=1) के लिए कौन-सा बिंदु सही है?
Which point is correct for the equation (x-y=1)?
#linear equations
#ordered pair
#point on line
#graph
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (3,2) )
B ( (2,3) )
C ( (1,3) )
D ( (0,2) )
Explanation opens after your attempt
Correct Answer
A. ( (3,2) )
Step 1
Concept
In ( (3,2) ), (3-2=1), so it lies on the line. The easy method is to test each option in the equation.
Step 2
Why this answer is correct
The correct answer is A. ( (3,2) ). In ( (3,2) ), (3-2=1), so it lies on the line. The easy method is to test each option in the equation.
Step 3
Exam Tip
बिंदु ( (3,2) ) में (3-2=1), इसलिए यह रेखा पर है। सरल तरीका है कि हर विकल्प को समीकरण में रखकर जाँचें।
Login to save your score, XP, coins and progress. Login
रेखा (2x+y=6) पर (x=0) रखने पर (y) का मान क्या होगा?
For the line (2x+y=6), what is the value of (y) when (x=0)?
#linear equations
#table values
#graph plotting
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (6)
B (3)
C (2)
D (0)
Explanation opens after your attempt
Step 1
Concept
Putting (x=0) gives (2(0)+y=6), so (y=6). For drawing a graph, first find such easy values.
Step 2
Why this answer is correct
The correct answer is A. (6). Putting (x=0) gives (2(0)+y=6), so (y=6). For drawing a graph, first find such easy values.
Step 3
Exam Tip
(x=0) रखने पर (2(0)+y=6), इसलिए (y=6)। ग्राफ बनाने के लिए ऐसे आसान मान पहले निकालें।
Login to save your score, XP, coins and progress. Login
रेखा (x+2y=8) पर (y=0) रखने पर (x) का मान क्या होगा?
For the line (x+2y=8), what is the value of (x) when (y=0)?
#linear equations
#x intercept
#graphical method
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (8)
B (4)
C (2)
D (0)
Explanation opens after your attempt
Step 1
Concept
Putting (y=0) gives (x+2(0)=8), so (x=8). Finding intercepts helps in drawing the graph.
Step 2
Why this answer is correct
The correct answer is A. (8). Putting (y=0) gives (x+2(0)=8), so (x=8). Finding intercepts helps in drawing the graph.
Step 3
Exam Tip
(y=0) रखने पर (x+2(0)=8), इसलिए (x=8)। अक्ष-अवरोध निकालना ग्राफ बनाने में सहायक होता है।
Login to save your score, XP, coins and progress. Login
समीकरण (x+y=4) और (x-y=2) का ग्राफीय हल कौन-सा है?
What is the graphical solution of (x+y=4) and (x-y=2)?
#linear equations
#graphical solution
#intersection
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (3,1) )
B ( (2,2) )
C ( (1,3) )
D ( (4,0) )
Explanation opens after your attempt
Correct Answer
A. ( (3,1) )
Step 1
Concept
The point ( (3,1) ) satisfies both (3+1=4) and (3-1=2). On the graph, this will be the intersection point.
Step 2
Why this answer is correct
The correct answer is A. ( (3,1) ). The point ( (3,1) ) satisfies both (3+1=4) and (3-1=2). On the graph, this will be the intersection point.
Step 3
Exam Tip
( (3,1) ) दोनों समीकरणों (3+1=4) और (3-1=2) को संतुष्ट करता है। ग्राफ पर यही दोनों रेखाओं का प्रतिच्छेद होगा।
Login to save your score, XP, coins and progress. Login
समीकरण (x+y=6) और (x-y=0) की रेखाएँ किस बिंदु पर मिलेंगी?
At which point will the lines (x+y=6) and (x-y=0) meet?
#linear equations
#graphical method
#common point
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (3,3) )
B ( (6,0) )
C ( (0,6) )
D ( (2,4) )
Explanation opens after your attempt
Correct Answer
A. ( (3,3) )
Step 1
Concept
At ( (3,3) ), (3+3=6) and (3-3=0). The graphical solution is the point lying on both lines.
Step 2
Why this answer is correct
The correct answer is A. ( (3,3) ). At ( (3,3) ), (3+3=6) and (3-3=0). The graphical solution is the point lying on both lines.
Step 3
Exam Tip
( (3,3) ) में (3+3=6) और (3-3=0)। ग्राफीय हल वही बिंदु है जो दोनों रेखाओं पर हो।
Login to save your score, XP, coins and progress. Login
यदि दो रेखाओं का प्रतिच्छेद बिंदु ( (2,4) ) है, तो समीकरण युग्म का हल क्या होगा?
If the point of intersection of two lines is ( (2,4) ), what is the solution of the pair of equations?
#linear equations
#coordinates
#solution from graph
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (x=2,\ y=4)
B (x=4,\ y=2)
C (x=2,\ y=2)
D (x=4,\ y=4)
Explanation opens after your attempt
Correct Answer
A. (x=2,\ y=4)
Step 1
Concept
The coordinates of the intersection point are the values of (x) and (y). Therefore, the solution is (x=2,\ y=4).
Step 2
Why this answer is correct
The correct answer is A. (x=2,\ y=4). The coordinates of the intersection point are the values of (x) and (y). Therefore, the solution is (x=2,\ y=4).
Step 3
Exam Tip
प्रतिच्छेद बिंदु के निर्देशांक ही (x) और (y) के मान होते हैं। इसलिए हल (x=2,\ y=4) है।
Login to save your score, XP, coins and progress. Login
समीकरण (y=2x) के लिए कौन-सा बिंदु सही है?
Which point is correct for the equation (y=2x)?
#linear equations
#point on graph
#substitution
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (2,4) )
B ( (3,5) )
C ( (1,3) )
D ( (4,2) )
Explanation opens after your attempt
Correct Answer
A. ( (2,4) )
Step 1
Concept
For (x=2), (y=2(2)=4), so ( (2,4) ) is correct. To check a point on a line, substitute its values in the equation.
Step 2
Why this answer is correct
The correct answer is A. ( (2,4) ). For (x=2), (y=2(2)=4), so ( (2,4) ) is correct. To check a point on a line, substitute its values in the equation.
Step 3
Exam Tip
(x=2) पर (y=2(2)=4), इसलिए ( (2,4) ) सही है। रेखा पर बिंदु जाँचने के लिए समीकरण में मान रखें।
Login to save your score, XP, coins and progress. Login
समीकरण (y=x+1) पर कौन-सा बिंदु स्थित है?
Which point lies on the equation (y=x+1)?
#linear equations
#graphical method
#line point
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (4,5) )
B ( (5,4) )
C ( (2,4) )
D ( (0,2) )
Explanation opens after your attempt
Correct Answer
A. ( (4,5) )
Step 1
Concept
Putting (x=4) gives (y=4+1=5), so ( (4,5) ) lies on the line. In such questions, check the options directly.
Step 2
Why this answer is correct
The correct answer is A. ( (4,5) ). Putting (x=4) gives (y=4+1=5), so ( (4,5) ) lies on the line. In such questions, check the options directly.
Step 3
Exam Tip
(x=4) रखने पर (y=4+1=5), इसलिए ( (4,5) ) रेखा पर है। ऐसे प्रश्नों में विकल्पों को सीधे जाँचें।
Login to save your score, XP, coins and progress. Login
रेखा (x=3) ग्राफ पर कैसी रेखा होती है?
What type of line is (x=3) on a graph?
#linear equations
#vertical line
#graph concept
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (y)-अक्ष के समांतर ऊर्ध्वाधर रेखा / Vertical line parallel to (y)-axis
B (x)-अक्ष के समांतर क्षैतिज रेखा / Horizontal line parallel to (x)-axis
C मूलबिंदु से गुजरने वाली तिरछी रेखा / Slant line through origin
D कोई रेखा नहीं / Not a line
Explanation opens after your attempt
Correct Answer
A. (y)-अक्ष के समांतर ऊर्ध्वाधर रेखा / Vertical line parallel to (y)-axis
Step 1
Concept
In (x=3), (x) is fixed and (y) can change. Such a line is parallel to the (y)-axis.
Step 2
Why this answer is correct
The correct answer is A. (y)-अक्ष के समांतर ऊर्ध्वाधर रेखा / Vertical line parallel to (y)-axis. In (x=3), (x) is fixed and (y) can change. Such a line is parallel to the (y)-axis.
Step 3
Exam Tip
(x=3) में (x) स्थिर रहता है और (y) बदल सकता है। ऐसी रेखा (y)-अक्ष के समांतर होती है।
Login to save your score, XP, coins and progress. Login
रेखा (y=2) ग्राफ पर कैसी रेखा होती है?
What type of line is (y=2) on a graph?
#linear equations
#horizontal line
#graph concept
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (x)-अक्ष के समांतर क्षैतिज रेखा / Horizontal line parallel to (x)-axis
B (y)-अक्ष के समांतर ऊर्ध्वाधर रेखा / Vertical line parallel to (y)-axis
C मूलबिंदु से गुजरने वाली रेखा / Line through origin
D कोई हल नहीं वाली रेखा / Line with no solution
Explanation opens after your attempt
Correct Answer
A. (x)-अक्ष के समांतर क्षैतिज रेखा / Horizontal line parallel to (x)-axis
Step 1
Concept
In (y=2), (y) is fixed and (x) can change. Hence, it is parallel to the (x)-axis.
Step 2
Why this answer is correct
The correct answer is A. (x)-अक्ष के समांतर क्षैतिज रेखा / Horizontal line parallel to (x)-axis. In (y=2), (y) is fixed and (x) can change. Hence, it is parallel to the (x)-axis.
Step 3
Exam Tip
(y=2) में (y) स्थिर रहता है और (x) बदल सकता है। इसलिए यह (x)-अक्ष के समांतर रेखा है।
Login to save your score, XP, coins and progress. Login
यदि रेखा (x=4) और रेखा (y=5) मिलें, तो प्रतिच्छेद बिंदु क्या होगा?
If the line (x=4) and the line (y=5) meet, what is the intersection point?
#linear equations
#intersection
#vertical horizontal lines
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (4,5) )
B ( (5,4) )
C ( (4,0) )
D ( (0,5) )
Explanation opens after your attempt
Correct Answer
A. ( (4,5) )
Step 1
Concept
The line (x=4) has (x=4) for all its points and (y=5) has (y=5) for all its points. Their common point is ( (4,5) ).
Step 2
Why this answer is correct
The correct answer is A. ( (4,5) ). The line (x=4) has (x=4) for all its points and (y=5) has (y=5) for all its points. Their common point is ( (4,5) ).
Step 3
Exam Tip
रेखा (x=4) सभी बिंदुओं में (x=4) रखती है और (y=5) सभी बिंदुओं में (y=5) रखती है। दोनों का सामान्य बिंदु ( (4,5) ) है।
Login to save your score, XP, coins and progress. Login
समीकरण (x+y=7) के लिए (x=2) होने पर (y) कितना होगा?
For (x+y=7), what is (y) when (x=2)?
#linear equations
#value table
#graphical method
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (5)
B (7)
C (2)
D (9)
Explanation opens after your attempt
Step 1
Concept
(2+y=7), so (y=5). For a graph, it is useful to find at least two points.
Step 2
Why this answer is correct
The correct answer is A. (5). (2+y=7), so (y=5). For a graph, it is useful to find at least two points.
Step 3
Exam Tip
(2+y=7), इसलिए (y=5)। ग्राफ के लिए कम से कम दो बिंदु निकालना उपयोगी होता है।
Login to save your score, XP, coins and progress. Login
समीकरण (3x+y=9) के लिए (x=2) होने पर (y) का मान क्या है?
For (3x+y=9), what is the value of (y) when (x=2)?
#linear equations
#table of values
#graph plotting
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (3)
B (6)
C (9)
D (1)
Explanation opens after your attempt
Step 1
Concept
(3(2)+y=9), so (6+y=9) and (y=3). While making a table, choose simple (x)-values.
Step 2
Why this answer is correct
The correct answer is A. (3). (3(2)+y=9), so (6+y=9) and (y=3). While making a table, choose simple (x)-values.
Step 3
Exam Tip
(3(2)+y=9), इसलिए (6+y=9) और (y=3)। तालिका बनाते समय ऐसे सरल (x) मान चुनें।
Login to save your score, XP, coins and progress. Login
रेखा (2x-y=4) के लिए (x=3) होने पर (y) क्या होगा?
For the line (2x-y=4), what is (y) when (x=3)?
#linear equations
#substitution
#graphical method
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (2)
B (4)
C (6)
D (8)
Explanation opens after your attempt
Step 1
Concept
(2(3)-y=4), so (6-y=4) and (y=2). Be careful with negative signs.
Step 2
Why this answer is correct
The correct answer is A. (2). (2(3)-y=4), so (6-y=4) and (y=2). Be careful with negative signs.
Step 3
Exam Tip
(2(3)-y=4), इसलिए (6-y=4) और (y=2)। ऋण चिह्न वाले पदों में सावधानी रखें।
Login to save your score, XP, coins and progress. Login
दो रेखाओं के ग्राफ खींचने के लिए प्रत्येक रेखा के कम से कम कितने बिंदु चाहिए?
To draw the graph of each line, at least how many points are needed?
#linear equations
#graph construction
#two points
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (2) बिंदु / (2) points
B (1) बिंदु / (1) point
C (3) अनिवार्य बिंदु / (3) compulsory points
D (0) बिंदु / (0) points
Explanation opens after your attempt
Correct Answer
A. (2) बिंदु / (2) points
Step 1
Concept
At least (2) points are enough to draw a straight line. In exams, a third point may be used for checking.
Step 2
Why this answer is correct
The correct answer is A. (2) बिंदु / (2) points. At least (2) points are enough to draw a straight line. In exams, a third point may be used for checking.
Step 3
Exam Tip
एक सीधी रेखा खींचने के लिए कम से कम (2) बिंदु पर्याप्त होते हैं। परीक्षा में तीसरा बिंदु जाँच के लिए लिया जा सकता है।
Login to save your score, XP, coins and progress. Login
समीकरण (x+y=3) का (y)-अवरोध क्या है?
What is the (y)-intercept of (x+y=3)?
#linear equations
#y intercept
#graphical method
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (0,3) )
B ( (3,0) )
C ( (1,1) )
D ( (0,0) )
Explanation opens after your attempt
Correct Answer
A. ( (0,3) )
Step 1
Concept
For the (y)-intercept, put (x=0), so (y=3). On the (y)-axis, the (x)-coordinate is (0).
Step 2
Why this answer is correct
The correct answer is A. ( (0,3) ). For the (y)-intercept, put (x=0), so (y=3). On the (y)-axis, the (x)-coordinate is (0).
Step 3
Exam Tip
(y)-अवरोध के लिए (x=0) रखते हैं, इसलिए (y=3)। ग्राफ में (y)-अक्ष पर बिंदु का (x)-निर्देशांक (0) होता है।
Login to save your score, XP, coins and progress. Login
समीकरण (x+y=9) का (x)-अवरोध क्या है?
What is the (x)-intercept of (x+y=9)?
#linear equations
#x intercept
#graphical solution
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (9,0) )
B ( (0,9) )
C ( (1,8) )
D ( (4,5) )
Explanation opens after your attempt
Correct Answer
A. ( (9,0) )
Step 1
Concept
For the (x)-intercept, put (y=0), so (x=9). On the (x)-axis, the (y)-coordinate is (0).
Step 2
Why this answer is correct
The correct answer is A. ( (9,0) ). For the (x)-intercept, put (y=0), so (x=9). On the (x)-axis, the (y)-coordinate is (0).
Step 3
Exam Tip
(x)-अवरोध के लिए (y=0) रखते हैं, इसलिए (x=9)। (x)-अक्ष पर बिंदु का (y)-निर्देशांक (0) होता है।
Login to save your score, XP, coins and progress. Login
रेखाएँ (x+y=5) और (x+y=8) ग्राफ पर कैसी होंगी?
How will the lines (x+y=5) and (x+y=8) appear on the graph?
#linear equations
#parallel lines
#no solution
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A समांतर रेखाएँ / Parallel lines
B प्रतिच्छेदी रेखाएँ / Intersecting lines
C संपाती रेखाएँ / Coincident lines
D लंब रेखाएँ / Perpendicular lines
Explanation opens after your attempt
Correct Answer
A. समांतर रेखाएँ / Parallel lines
Step 1
Concept
Both equations have the same coefficients of (x) and (y), but different constants. Therefore, the lines are parallel and inconsistent.
Step 2
Why this answer is correct
The correct answer is A. समांतर रेखाएँ / Parallel lines. Both equations have the same coefficients of (x) and (y), but different constants. Therefore, the lines are parallel and inconsistent.
Step 3
Exam Tip
दोनों समीकरणों में (x) और (y) के गुणांक समान हैं, पर नियतांक अलग हैं। इसलिए रेखाएँ समांतर और असंगत होंगी।
Login to save your score, XP, coins and progress. Login
रेखाएँ (2x+2y=10) और (x+y=5) कैसी होंगी?
How will the lines (2x+2y=10) and (x+y=5) appear?
#linear equations
#coincident lines
#infinite solutions
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A संपाती रेखाएँ / Coincident lines
B समांतर रेखाएँ / Parallel lines
C केवल एक बिंदु पर मिलने वाली रेखाएँ / Lines meeting at only one point
D एक-दूसरे को कभी न काटने वाली अलग ढाल रेखाएँ / Lines with different slopes never meeting
Explanation opens after your attempt
Correct Answer
A. संपाती रेखाएँ / Coincident lines
Step 1
Concept
Dividing the first equation by (2) gives (x+y=5). Both are the same line, so there are infinitely many solutions.
Step 2
Why this answer is correct
The correct answer is A. संपाती रेखाएँ / Coincident lines. Dividing the first equation by (2) gives (x+y=5). Both are the same line, so there are infinitely many solutions.
Step 3
Exam Tip
पहला समीकरण (2) से भाग देने पर (x+y=5) बनता है। दोनों एक ही रेखा हैं, इसलिए अनंत हल होंगे।
Login to save your score, XP, coins and progress. Login
रेखाएँ (x+y=4) और (x+2y=6) कैसी होंगी?
How will the lines (x+y=4) and (x+2y=6) appear?
#linear equations
#intersecting lines
#unique solution
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A एक बिंदु पर कटेंगी / They will intersect at one point
B समांतर होंगी / They will be parallel
C संपाती होंगी / They will coincide
D कोई रेखा नहीं बनेगी / No line will be formed
Explanation opens after your attempt
Correct Answer
A. एक बिंदु पर कटेंगी / They will intersect at one point
Step 1
Concept
The two equations give different lines with unequal slopes. Hence, they will have one unique intersection point.
Step 2
Why this answer is correct
The correct answer is A. एक बिंदु पर कटेंगी / They will intersect at one point. The two equations give different lines with unequal slopes. Hence, they will have one unique intersection point.
Step 3
Exam Tip
दोनों समीकरण अलग-अलग रेखाएँ देते हैं जिनकी ढाल समान नहीं है। इसलिए उनका एक अद्वितीय प्रतिच्छेद बिंदु होगा।
Login to save your score, XP, coins and progress. Login
ग्राफीय विधि में यदि दो रेखाओं का कोई सामान्य बिंदु नहीं है, तो युग्म कैसा कहलाता है?
In graphical method, if two lines have no common point, what is the pair called?
#linear equations
#inconsistent pair
#no solution
#graph
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A असंगत / Inconsistent
B संगत / Consistent
C आश्रित / Dependent
D समान / Equal
Explanation opens after your attempt
Correct Answer
A. असंगत / Inconsistent
Step 1
Concept
No common point means no solution. Such a pair of equations is called inconsistent.
Step 2
Why this answer is correct
The correct answer is A. असंगत / Inconsistent. No common point means no solution. Such a pair of equations is called inconsistent.
Step 3
Exam Tip
सामान्य बिंदु न होने का अर्थ है कोई हल नहीं। ऐसा समीकरण युग्म असंगत कहलाता है।
Login to save your score, XP, coins and progress. Login
ग्राफीय विधि में यदि दो रेखाओं का एक सामान्य बिंदु है, तो युग्म कैसा होता है?
In graphical method, if two lines have one common point, what type of pair is it?
#linear equations
#consistent independent
#unique solution
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A संगत और स्वतंत्र / Consistent and independent
B असंगत / Inconsistent
C संगत और आश्रित / Consistent and dependent
D समानांतर और असंगत / Parallel and inconsistent
Explanation opens after your attempt
Correct Answer
A. संगत और स्वतंत्र / Consistent and independent
Step 1
Concept
One common point gives a unique solution. Therefore, the pair is consistent and independent.
Step 2
Why this answer is correct
The correct answer is A. संगत और स्वतंत्र / Consistent and independent. One common point gives a unique solution. Therefore, the pair is consistent and independent.
Step 3
Exam Tip
एक सामान्य बिंदु एक अद्वितीय हल देता है। इसलिए युग्म संगत और स्वतंत्र होता है।
Login to save your score, XP, coins and progress. Login
ग्राफीय विधि में यदि दोनों रेखाएँ एक ही हों, तो युग्म कैसा होता है?
In graphical method, if both lines are the same, what type of pair is it?
#linear equations
#dependent pair
#coincident lines
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A संगत और आश्रित / Consistent and dependent
B असंगत / Inconsistent
C संगत और स्वतंत्र / Consistent and independent
D केवल एक हल वाला / With only one solution
Explanation opens after your attempt
Correct Answer
A. संगत और आश्रित / Consistent and dependent
Step 1
Concept
The same line has infinitely many common points. Therefore, the pair is consistent and dependent.
Step 2
Why this answer is correct
The correct answer is A. संगत और आश्रित / Consistent and dependent. The same line has infinitely many common points. Therefore, the pair is consistent and dependent.
Step 3
Exam Tip
एक ही रेखा के अनंत सामान्य बिंदु होते हैं। इसलिए युग्म संगत और आश्रित होता है।
Login to save your score, XP, coins and progress. Login
समीकरण (x+y=10) और (x-y=4) का हल कौन-सा है?
Which is the solution of (x+y=10) and (x-y=4)?
#linear equations
#graphical solution
#ordered pair
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (7,3) )
B ( (6,4) )
C ( (5,5) )
D ( (8,2) )
Explanation opens after your attempt
Correct Answer
A. ( (7,3) )
Step 1
Concept
Substituting ( (7,3) ) gives (7+3=10) and (7-3=4). On the graph, this is where both lines meet.
Step 2
Why this answer is correct
The correct answer is A. ( (7,3) ). Substituting ( (7,3) ) gives (7+3=10) and (7-3=4). On the graph, this is where both lines meet.
Step 3
Exam Tip
( (7,3) ) रखने पर (7+3=10) और (7-3=4)। ग्राफ पर यही दोनों रेखाओं का मिलन बिंदु होगा।
Login to save your score, XP, coins and progress. Login
समीकरण (2x+y=7) और (x+y=5) का प्रतिच्छेद बिंदु कौन-सा है?
What is the intersection point of (2x+y=7) and (x+y=5)?
#linear equations
#intersection point
#graphical method
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (2,3) )
B ( (3,2) )
C ( (1,4) )
D ( (4,1) )
Explanation opens after your attempt
Correct Answer
A. ( (2,3) )
Step 1
Concept
At ( (2,3) ), (2(2)+3=7) and (2+3=5). Hence, it is the graphical solution.
Step 2
Why this answer is correct
The correct answer is A. ( (2,3) ). At ( (2,3) ), (2(2)+3=7) and (2+3=5). Hence, it is the graphical solution.
Step 3
Exam Tip
( (2,3) ) पर (2(2)+3=7) और (2+3=5)। इसलिए यही ग्राफीय हल है।
Login to save your score, XP, coins and progress. Login
समीकरण (x+3y=9) और (x+y=5) का हल कौन-सा है?
Which is the solution of (x+3y=9) and (x+y=5)?
#linear equations
#solution check
#graphical solution
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (3,2) )
B ( (2,3) )
C ( (4,1) )
D ( (1,4) )
Explanation opens after your attempt
Correct Answer
A. ( (3,2) )
Step 1
Concept
Putting ( (3,2) ) gives (3+3(2)=9) and (3+2=5). If both equations are satisfied, the point is correct.
Step 2
Why this answer is correct
The correct answer is A. ( (3,2) ). Putting ( (3,2) ) gives (3+3(2)=9) and (3+2=5). If both equations are satisfied, the point is correct.
Step 3
Exam Tip
( (3,2) ) रखने पर (3+3(2)=9) और (3+2=5)। दोनों समीकरण संतुष्ट हों तो बिंदु सही है।
Login to save your score, XP, coins and progress. Login
ग्राफ पर (x)-अक्ष और (y)-अक्ष का प्रतिच्छेद बिंदु क्या कहलाता है?
What is the point of intersection of the (x)-axis and (y)-axis called?
#coordinate geometry
#origin
#graph reading
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A मूलबिंदु ( (0,0) ) / Origin ( (0,0) )
B बिंदु ( (1,1) ) / Point ( (1,1) )
C बिंदु ( (0,1) ) / Point ( (0,1) )
D बिंदु ( (1,0) ) / Point ( (1,0) )
Explanation opens after your attempt
Correct Answer
A. मूलबिंदु ( (0,0) ) / Origin ( (0,0) )
Step 1
Concept
Both axes meet at ( (0,0) ). While reading a graph, it is easy to count coordinates from the origin.
Step 2
Why this answer is correct
The correct answer is A. मूलबिंदु ( (0,0) ) / Origin ( (0,0) ). Both axes meet at ( (0,0) ). While reading a graph, it is easy to count coordinates from the origin.
Step 3
Exam Tip
दोनों अक्ष ( (0,0) ) पर मिलते हैं। ग्राफ पढ़ते समय मूलबिंदु से निर्देशांक गिनना आसान होता है।
Login to save your score, XP, coins and progress. Login
समीकरण (x+y=6) की रेखा किन दो अवरोधों से होकर जा सकती है?
Through which two intercepts can the line (x+y=6) pass?
#linear equations
#intercepts
#graph plotting
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (6,0) ) और ( (0,6) )
B ( (3,0) ) और ( (0,3) )
C ( (1,6) ) और ( (6,1) )
D ( (0,0) ) और ( (6,6) )
Explanation opens after your attempt
Correct Answer
A. ( (6,0) ) और ( (0,6) )
Step 1
Concept
When (y=0), (x=6), and when (x=0), (y=6). These two points are enough to draw the line.
Step 2
Why this answer is correct
The correct answer is A. ( (6,0) ) और ( (0,6) ). When (y=0), (x=6), and when (x=0), (y=6). These two points are enough to draw the line.
Step 3
Exam Tip
(y=0) पर (x=6) और (x=0) पर (y=6)। ये दो बिंदु रेखा खींचने के लिए पर्याप्त हैं।
Login to save your score, XP, coins and progress. Login
समीकरण (2x+y=4) की रेखा किन बिंदुओं से खींची जा सकती है?
Using which points can the line (2x+y=4) be drawn?
#linear equations
#two points
#graphical method
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (0,4) ) और ( (2,0) )
B ( (4,0) ) और ( (0,2) )
C ( (1,1) ) और ( (3,3) )
D ( (0,0) ) और ( (4,4) )
Explanation opens after your attempt
Correct Answer
A. ( (0,4) ) और ( (2,0) )
Step 1
Concept
At (x=0), (y=4), and at (y=0), (x=2). Choosing correct two points makes graph drawing faster.
Step 2
Why this answer is correct
The correct answer is A. ( (0,4) ) और ( (2,0) ). At (x=0), (y=4), and at (y=0), (x=2). Choosing correct two points makes graph drawing faster.
Step 3
Exam Tip
(x=0) पर (y=4) और (y=0) पर (x=2)। सही दो बिंदु चुनने से ग्राफ जल्दी बनता है।
Login to save your score, XP, coins and progress. Login
समीकरण (x-2y=0) के लिए कौन-सा बिंदु रेखा पर है?
Which point lies on the line (x-2y=0)?
#linear equations
#point verification
#graph
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (4,2) )
B ( (2,4) )
C ( (3,1) )
D ( (1,3) )
Explanation opens after your attempt
Correct Answer
A. ( (4,2) )
Step 1
Concept
Putting ( (4,2) ) gives (4-2(2)=0). In a graph, take only points that satisfy the equation.
Step 2
Why this answer is correct
The correct answer is A. ( (4,2) ). Putting ( (4,2) ) gives (4-2(2)=0). In a graph, take only points that satisfy the equation.
Step 3
Exam Tip
( (4,2) ) रखने पर (4-2(2)=0)। ग्राफ में वही बिंदु लें जो समीकरण को संतुष्ट करता हो।
Login to save your score, XP, coins and progress. Login
यदि दो रेखाएँ ( (1,2) ) पर मिलती हैं, तो (x) का मान क्या है?
If two lines meet at ( (1,2) ), what is the value of (x)?
#linear equations
#coordinates
#graph reading
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (1)
B (2)
C (3)
D (0)
Explanation opens after your attempt
Step 1
Concept
In the point ( (1,2) ), the first coordinate is (x). Therefore, (x=1).
Step 2
Why this answer is correct
The correct answer is A. (1). In the point ( (1,2) ), the first coordinate is (x). Therefore, (x=1).
Step 3
Exam Tip
बिंदु ( (1,2) ) में पहला निर्देशांक (x) होता है। इसलिए (x=1)।
Login to save your score, XP, coins and progress. Login
यदि दो रेखाएँ ( (5,2) ) पर कटती हैं, तो (y) का मान क्या होगा?
If two lines intersect at ( (5,2) ), what will be the value of (y)?
#linear equations
#coordinates
#solution from graph
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (2)
B (5)
C (7)
D (0)
Explanation opens after your attempt
Step 1
Concept
In the point ( (5,2) ), the second coordinate is (y). Therefore, (y=2).
Step 2
Why this answer is correct
The correct answer is A. (2). In the point ( (5,2) ), the second coordinate is (y). Therefore, (y=2).
Step 3
Exam Tip
बिंदु ( (5,2) ) में दूसरा निर्देशांक (y) होता है। इसलिए (y=2)।
Login to save your score, XP, coins and progress. Login
समीकरण (x=0) कौन-सी रेखा दर्शाता है?
Which line is represented by (x=0)?
#linear equations
#axis equation
#graph
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (y)-अक्ष / (y)-axis
B (x)-अक्ष / (x)-axis
C रेखा (y=1) / Line (y=1)
D रेखा (x=1) / Line (x=1)
Explanation opens after your attempt
Correct Answer
A. (y)-अक्ष / (y)-axis
Step 1
Concept
All points with (x=0) lie on the (y)-axis. Therefore, it is the equation of the (y)-axis.
Step 2
Why this answer is correct
The correct answer is A. (y)-अक्ष / (y)-axis. All points with (x=0) lie on the (y)-axis. Therefore, it is the equation of the (y)-axis.
Step 3
Exam Tip
(x=0) वाले सभी बिंदु (y)-अक्ष पर होते हैं। इसलिए यह (y)-अक्ष का समीकरण है।
Login to save your score, XP, coins and progress. Login
समीकरण (y=0) कौन-सी रेखा दर्शाता है?
Which line is represented by (y=0)?
#linear equations
#axis equation
#graphical method
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (x)-अक्ष / (x)-axis
B (y)-अक्ष / (y)-axis
C रेखा (x=2) / Line (x=2)
D रेखा (y=2) / Line (y=2)
Explanation opens after your attempt
Correct Answer
A. (x)-अक्ष / (x)-axis
Step 1
Concept
All points with (y=0) lie on the (x)-axis. Therefore, it is the equation of the (x)-axis.
Step 2
Why this answer is correct
The correct answer is A. (x)-अक्ष / (x)-axis. All points with (y=0) lie on the (x)-axis. Therefore, it is the equation of the (x)-axis.
Step 3
Exam Tip
(y=0) वाले सभी बिंदु (x)-अक्ष पर होते हैं। इसलिए यह (x)-अक्ष का समीकरण है।
Login to save your score, XP, coins and progress. Login
रेखाएँ (x=2) और (x=5) ग्राफ पर कैसी होंगी?
How will the lines (x=2) and (x=5) appear on the graph?
#linear equations
#vertical parallel lines
#no solution
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A समांतर रेखाएँ / Parallel lines
B प्रतिच्छेदी रेखाएँ / Intersecting lines
C संपाती रेखाएँ / Coincident lines
D एक ही बिंदु / Same point
Explanation opens after your attempt
Correct Answer
A. समांतर रेखाएँ / Parallel lines
Step 1
Concept
Both lines are parallel to the (y)-axis and have different (x)-values. Therefore, they are parallel and will not meet.
Step 2
Why this answer is correct
The correct answer is A. समांतर रेखाएँ / Parallel lines. Both lines are parallel to the (y)-axis and have different (x)-values. Therefore, they are parallel and will not meet.
Step 3
Exam Tip
दोनों रेखाएँ (y)-अक्ष के समांतर हैं और अलग-अलग (x) मान रखती हैं। इसलिए वे समांतर हैं और नहीं मिलेंगी।
Login to save your score, XP, coins and progress. Login
रेखाएँ (y=1) और (y=4) कैसी होंगी?
How will the lines (y=1) and (y=4) appear?
#linear equations
#horizontal parallel lines
#graph
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A समांतर रेखाएँ / Parallel lines
B एक बिंदु पर कटेंगी / They will intersect at one point
C संपाती रेखाएँ / Coincident lines
D मूलबिंदु से गुजरेंगी / They will pass through origin
Explanation opens after your attempt
Correct Answer
A. समांतर रेखाएँ / Parallel lines
Step 1
Concept
Both are horizontal lines with different (y)-values. Therefore, they are parallel.
Step 2
Why this answer is correct
The correct answer is A. समांतर रेखाएँ / Parallel lines. Both are horizontal lines with different (y)-values. Therefore, they are parallel.
Step 3
Exam Tip
दोनों क्षैतिज रेखाएँ हैं और अलग-अलग (y) मान रखती हैं। इसलिए वे समांतर हैं।
Login to save your score, XP, coins and progress. Login
रेखा (x+y=2) और रेखा (x-y=2) कहाँ मिलेंगी?
Where will the lines (x+y=2) and (x-y=2) meet?
#linear equations
#intersection
#graphical solution
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (2,0) )
B ( (0,2) )
C ( (1,1) )
D ( (0,0) )
Explanation opens after your attempt
Correct Answer
A. ( (2,0) )
Step 1
Concept
At ( (2,0) ), (2+0=2) and (2-0=2). Hence, this is the intersection of both lines.
Step 2
Why this answer is correct
The correct answer is A. ( (2,0) ). At ( (2,0) ), (2+0=2) and (2-0=2). Hence, this is the intersection of both lines.
Step 3
Exam Tip
( (2,0) ) पर (2+0=2) और (2-0=2)। अतः यही दोनों रेखाओं का प्रतिच्छेद है।
Login to save your score, XP, coins and progress. Login
रेखाएँ (x+2y=4) और (x+2y=4) कैसी हैं?
What type of lines are (x+2y=4) and (x+2y=4)?
#linear equations
#same equation
#coincident lines
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A संपाती रेखाएँ / Coincident lines
B समांतर रेखाएँ / Parallel lines
C एक बिंदु पर कटने वाली रेखाएँ / Lines intersecting at one point
D असंबंधित बिंदु / Unrelated points
Explanation opens after your attempt
Correct Answer
A. संपाती रेखाएँ / Coincident lines
Step 1
Concept
Both equations are exactly the same, so they represent the same line. Such a pair has infinitely many solutions.
Step 2
Why this answer is correct
The correct answer is A. संपाती रेखाएँ / Coincident lines. Both equations are exactly the same, so they represent the same line. Such a pair has infinitely many solutions.
Step 3
Exam Tip
दोनों समीकरण बिल्कुल समान हैं, इसलिए वे एक ही रेखा दर्शाते हैं। ऐसे युग्म के अनंत हल होते हैं।
Login to save your score, XP, coins and progress. Login
समीकरण (4x+2y=8) को सरल करने पर कौन-सा समीकरण मिलता है?
Which equation is obtained by simplifying (4x+2y=8)?
#linear equations
#simplification
#coincident line check
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A (2x+y=4)
B (x+y=8)
C (4x+y=8)
D (x+2y=4)
Explanation opens after your attempt
Correct Answer
A. (2x+y=4)
Step 1
Concept
Dividing the whole equation by (2) gives (2x+y=4). Proportional equations can often give coincident lines.
Step 2
Why this answer is correct
The correct answer is A. (2x+y=4). Dividing the whole equation by (2) gives (2x+y=4). Proportional equations can often give coincident lines.
Step 3
Exam Tip
पूरे समीकरण को (2) से भाग देने पर (2x+y=4) मिलता है। समानुपाती समीकरण अक्सर संपाती रेखाएँ दे सकते हैं।
Login to save your score, XP, coins and progress. Login
ग्राफीय विधि में रेखा का सही ग्राफ बनाने के बाद हल कैसे पढ़ा जाता है?
In graphical method, after drawing the correct graph, how is the solution read?
#linear equations
#reading graph
#graphical method
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A दोनों रेखाओं के प्रतिच्छेद के निर्देशांक से / From the coordinates of intersection
B केवल (x)-अवरोध से / Only from the (x)-intercept
C केवल (y)-अवरोध से / Only from the (y)-intercept
D रेखा की लंबाई से / From the length of the line
Explanation opens after your attempt
Correct Answer
A. दोनों रेखाओं के प्रतिच्छेद के निर्देशांक से / From the coordinates of intersection
Step 1
Concept
The solution is obtained from the coordinates of the intersection point. Intercepts alone are not enough when a second line is given.
Step 2
Why this answer is correct
The correct answer is A. दोनों रेखाओं के प्रतिच्छेद के निर्देशांक से / From the coordinates of intersection. The solution is obtained from the coordinates of the intersection point. Intercepts alone are not enough when a second line is given.
Step 3
Exam Tip
हल प्रतिच्छेद बिंदु के निर्देशांकों से मिलता है। केवल अवरोध तब पर्याप्त नहीं जब दूसरी रेखा भी दी गई हो।
Login to save your score, XP, coins and progress. Login
समीकरण (x+y=8) में (x=5) रखने पर कौन-सा बिंदु मिलेगा?
For (x+y=8), which point is obtained when (x=5)?
#linear equations
#ordered pair
#value table
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (5,3) )
B ( (3,5) )
C ( (5,8) )
D ( (8,5) )
Explanation opens after your attempt
Correct Answer
A. ( (5,3) )
Step 1
Concept
(5+y=8), so (y=3) and the point is ( (5,3) ). Always write a point in ( (x,y) ) order.
Step 2
Why this answer is correct
The correct answer is A. ( (5,3) ). (5+y=8), so (y=3) and the point is ( (5,3) ). Always write a point in ( (x,y) ) order.
Step 3
Exam Tip
(5+y=8), इसलिए (y=3) और बिंदु ( (5,3) ) है। बिंदु हमेशा ( (x,y) ) क्रम में लिखें।
Login to save your score, XP, coins and progress. Login
समीकरण (x- y=3) में (y=1) रखने पर कौन-सा बिंदु मिलेगा?
For (x-y=3), which point is obtained when (y=1)?
#linear equations
#ordered pair
#graph plotting
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (4,1) )
B ( (1,4) )
C ( (3,1) )
D ( (1,3) )
Explanation opens after your attempt
Correct Answer
A. ( (4,1) )
Step 1
Concept
(x-1=3), so (x=4) and the point is ( (4,1) ). Changing the order can make the answer wrong.
Step 2
Why this answer is correct
The correct answer is A. ( (4,1) ). (x-1=3), so (x=4) and the point is ( (4,1) ). Changing the order can make the answer wrong.
Step 3
Exam Tip
(x-1=3), इसलिए (x=4) और बिंदु ( (4,1) ) है। क्रम बदलने से उत्तर गलत हो सकता है।
Login to save your score, XP, coins and progress. Login
समीकरण (2x+3y=12) के लिए (x=0) रखने पर कौन-सा बिंदु मिलता है?
For (2x+3y=12), which point is obtained when (x=0)?
#linear equations
#y intercept
#graph plotting
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (0,4) )
B ( (4,0) )
C ( (0,6) )
D ( (6,0) )
Explanation opens after your attempt
Correct Answer
A. ( (0,4) )
Step 1
Concept
(2(0)+3y=12), so (y=4) and the point is ( (0,4) ). This is also the (y)-intercept.
Step 2
Why this answer is correct
The correct answer is A. ( (0,4) ). (2(0)+3y=12), so (y=4) and the point is ( (0,4) ). This is also the (y)-intercept.
Step 3
Exam Tip
(2(0)+3y=12), इसलिए (y=4) और बिंदु ( (0,4) ) है। यह (y)-अवरोध भी है।
Login to save your score, XP, coins and progress. Login
समीकरण (3x+2y=12) के लिए (y=0) रखने पर कौन-सा बिंदु मिलता है?
For (3x+2y=12), which point is obtained when (y=0)?
#linear equations
#x intercept
#graphical method
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A ( (4,0) )
B ( (0,4) )
C ( (6,0) )
D ( (0,6) )
Explanation opens after your attempt
Correct Answer
A. ( (4,0) )
Step 1
Concept
(3x+2(0)=12), so (x=4) and the point is ( (4,0) ). This is called the (x)-intercept.
Step 2
Why this answer is correct
The correct answer is A. ( (4,0) ). (3x+2(0)=12), so (x=4) and the point is ( (4,0) ). This is called the (x)-intercept.
Step 3
Exam Tip
(3x+2(0)=12), इसलिए (x=4) और बिंदु ( (4,0) ) है। यह (x)-अवरोध कहलाता है।
Login to save your score, XP, coins and progress. Login
ग्राफीय विधि में कौन-सी गलती सबसे सामान्य है?
Which mistake is most common in graphical method?
#linear equations
#common mistake
#graph reading
#easy
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A प्रतिच्छेद बिंदु के (x) और (y) निर्देशांक उलटे पढ़ना / Reading the (x) and (y) coordinates of intersection in reverse order
B दो बिंदुओं से रेखा खींचना / Drawing a line using two points
C दोनों समीकरणों का ग्राफ बनाना / Drawing graphs of both equations
D अक्षों को नाम देना / Naming the axes
Explanation opens after your attempt
Correct Answer
A. प्रतिच्छेद बिंदु के (x) और (y) निर्देशांक उलटे पढ़ना / Reading the (x) and (y) coordinates of intersection in reverse order
Step 1
Concept
The solution must be read in ( (x,y) ) order, and reversing it changes the answer. In exams, write the intersection point carefully.
Step 2
Why this answer is correct
The correct answer is A. प्रतिच्छेद बिंदु के (x) और (y) निर्देशांक उलटे पढ़ना / Reading the (x) and (y) coordinates of intersection in reverse order. The solution must be read in ( (x,y) ) order, and reversing it changes the answer. In exams, write the intersection point carefully.
Step 3
Exam Tip
हल को ( (x,y) ) क्रम में पढ़ना चाहिए, उल्टा पढ़ने पर उत्तर बदल जाता है। परीक्षा में प्रतिच्छेद बिंदु को ध्यान से लिखें।
Login to save your score, XP, coins and progress. Login
