Concept-wise Practice

line graph MCQ Questions for Class 10

line graph se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

5 questions tagged with line graph.

Question 1/5 Expert Mathematics Pair of Linear Equations in Two Variables Graphical method of finding solutions. Class 10 Level 54

रेखा (13x+4y=52) खींचने के लिए कौन सा बिंदु गलत चुना गया है?

Which point is chosen incorrectly for drawing the line (13x+4y=52)?

Explanation opens after your attempt
Correct Answer

D. ((2,8))

Step 1

Concept

Substituting ((2,8)) gives \(13\cdot2+4\cdot8=58\), not (52). Check every point in the equation before drawing the graph.

Step 2

Why this answer is correct

The correct answer is D. ((2,8)). Substituting ((2,8)) gives \(13\cdot2+4\cdot8=58\), not (52). Check every point in the equation before drawing the graph.

Step 3

Exam Tip

((2,8)) रखने पर \(13\cdot2+4\cdot8=58\), जो (52) नहीं है। ग्राफ बनाने से पहले हर बिंदु को समीकरण में जांचें।

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Question 2/5 Expert Mathematics Pair of Linear Equations in Two Variables Graphical method of finding solutions. Class 10 Level 54

रेखा (9x-4y=36) को खींचने के लिए कौन सा अवरोध-युग्म सही है?

Which intercept pair is correct for drawing the line (9x-4y=36)?

Explanation opens after your attempt
Correct Answer

A. ((4,0)) और ((0,-9))((4,0)) and ((0,-9))

Step 1

Concept

Putting (y=0) gives (x=4), and putting (x=0) gives (y=-9). Intercepts give convenient points for graphing.

Step 2

Why this answer is correct

The correct answer is A. ((4,0)) और ((0,-9)) / ((4,0)) and ((0,-9)). Putting (y=0) gives (x=4), and putting (x=0) gives (y=-9). Intercepts give convenient points for graphing.

Step 3

Exam Tip

(y=0) रखने पर (x=4), और (x=0) रखने पर (y=-9)। अवरोध ग्राफ बनाने के लिए सुविधाजनक बिंदु देते हैं।

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Question 3/5 Expert Mathematics Pair of Linear Equations in Two Variables Graphical method of finding solutions. Class 10 Level 53

रेखा (4x-9y=36) खींचने के लिए कौन सा बिंदु गलत चुना गया है?

Which point is chosen incorrectly for drawing the line (4x-9y=36)?

Explanation opens after your attempt
Correct Answer

D. ((0,4))

Step 1

Concept

Substituting ((0,4)) gives \(4\cdot0-9\cdot4=-36\), not (36). Check every point in the equation before drawing the graph.

Step 2

Why this answer is correct

The correct answer is D. ((0,4)). Substituting ((0,4)) gives \(4\cdot0-9\cdot4=-36\), not (36). Check every point in the equation before drawing the graph.

Step 3

Exam Tip

((0,4)) रखने पर \(4\cdot0-9\cdot4=-36\), जो (36) नहीं है। ग्राफ बनाने से पहले हर बिंदु को समीकरण में जांचें।

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Question 4/5 Expert Mathematics Pair of Linear Equations in Two Variables Graphical method of finding solutions. Class 10 Level 53

रेखा (7x-3y=21) को खींचने के लिए कौन सा अवरोध-युग्म सही है?

Which intercept pair is correct for drawing the line (7x-3y=21)?

Explanation opens after your attempt
Correct Answer

A. ((3,0)) और ((0,-7))((3,0)) and ((0,-7))

Step 1

Concept

Putting (y=0) gives (x=3), and putting (x=0) gives (y=-7). Intercepts give simple and useful points for graphing.

Step 2

Why this answer is correct

The correct answer is A. ((3,0)) और ((0,-7)) / ((3,0)) and ((0,-7)). Putting (y=0) gives (x=3), and putting (x=0) gives (y=-7). Intercepts give simple and useful points for graphing.

Step 3

Exam Tip

(y=0) रखने पर (x=3), और (x=0) रखने पर (y=-7)। अवरोध ग्राफ बनाने के लिए सरल और उपयोगी बिंदु देते हैं।

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Question 5/5 Expert Mathematics Pair of Linear Equations in Two Variables Graphical method of finding solutions. Class 10 Level 52

रेखा (5x-2y=20) खींचने के लिए कौन सा अवरोध-युग्म सही है?

Which intercept pair is correct for drawing the line (5x-2y=20)?

Explanation opens after your attempt
Correct Answer

A. ((4,0)) और ((0,-10))((4,0)) and ((0,-10))

Step 1

Concept

Putting (y=0) gives (x=4), and putting (x=0) gives (y=-10). Intercepts make the graph quick and clear.

Step 2

Why this answer is correct

The correct answer is A. ((4,0)) और ((0,-10)) / ((4,0)) and ((0,-10)). Putting (y=0) gives (x=4), and putting (x=0) gives (y=-10). Intercepts make the graph quick and clear.

Step 3

Exam Tip

(y=0) रखने पर (x=4) और (x=0) रखने पर (y=-10)। अवरोधों से ग्राफ जल्दी और साफ बनता है।

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