7 results found for "missing term" in Class 10.
Question
Medium Mathematics
Quadratic Equations Introduction to Quadratic Equations Class 10 Level 29
किस समीकरण में (b=0) और (c>0) है?
Which equation has (b=0) and (c>0)?
#quadratic-equations
#coefficients
#missing-term
#medium
A \(x^2+6x+9=0\)
B \(5x^2+20=0\)
C \(2x^2-14=0\)
D \(x^2-x=0\)
Explanation opens after your attempt
Correct Answer
B. \(5x^2+20=0\)
Step 1
Concept
In \(5x^2+20=0\), the (x) term is absent, so (b=0) and (c=20>0). Treat a missing term coefficient as (0).
Step 2
Why this answer is correct
The correct answer is B. \(5x^2+20=0\). In \(5x^2+20=0\), the (x) term is absent, so (b=0) and (c=20>0). Treat a missing term coefficient as (0).
Step 3
Exam Tip
\(5x^2+20=0\) में (x) पद अनुपस्थित है, इसलिए (b=0) और (c=20>0) है। अनुपस्थित पद का गुणांक (0) मानें।
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Question
Easy Mathematics
Quadratic Equations Introduction to Quadratic Equations Class 10 Level 30
समीकरण \(2x^2+5=0\) में कौन-सा पद अनुपस्थित है?
Which term is absent in \(2x^2+5=0\)?
#quadratic-equations
#missing-linear-term
#easy
A द्विघात पद / Quadratic term
B स्थिर पद / Constant term
C रैखिक पद / Linear term
D समीकरण चिह्न / Equation sign
Explanation opens after your attempt
Correct Answer
C. रैखिक पद / Linear term
Step 1
Concept
There is no (x) term, so the linear term is absent. The coefficient of a missing term is considered (0).
Step 2
Why this answer is correct
The correct answer is C. रैखिक पद / Linear term. There is no (x) term, so the linear term is absent. The coefficient of a missing term is considered (0).
Step 3
Exam Tip
इसमें (x) वाला पद नहीं है इसलिए रैखिक पद अनुपस्थित है। अनुपस्थित पद का गुणांक (0) माना जाता है।
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Question
Easy Mathematics
Quadratic Equations Introduction to Quadratic Equations Class 10 Level 30
समीकरण \(x^2-7=0\) में रैखिक पद कौन-सा है?
What is the linear term in \(x^2-7=0\)?
#quadratic-equations
#linear-term
#missing-term
A \(x^2\)
B (-7)
C (0x)
D (7x)
Explanation opens after your attempt
Step 1
Concept
There is no (x) term, so the linear term is considered (0x). A missing term has coefficient (0).
Step 2
Why this answer is correct
The correct answer is C. (0x). There is no (x) term, so the linear term is considered (0x). A missing term has coefficient (0).
Step 3
Exam Tip
इसमें (x) वाला पद नहीं है इसलिए रैखिक पद (0x) माना जाता है। अनुपस्थित पद का गुणांक (0) होता है।
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Question
Easy Mathematics
Quadratic Equations Introduction to Quadratic Equations Class 10 Level 29
समीकरण \(x^2-13x=0\) में कौन सा पद अनुपस्थित है?
Which term is absent in \(x^2-13x=0\)?
#quadratic equations
#missing term
#constant
A द्विघात पद / Quadratic term
B रैखिक पद / Linear term
C स्थिर पद / Constant term
D चर पद / Variable term
Explanation opens after your attempt
Correct Answer
C. स्थिर पद / Constant term
Step 1
Concept
It can be written as \(x^2-13x+0=0\). So the constant term is absent.
Step 2
Why this answer is correct
The correct answer is C. स्थिर पद / Constant term. It can be written as \(x^2-13x+0=0\). So the constant term is absent.
Step 3
Exam Tip
इसे \(x^2-13x+0=0\) लिखा जा सकता है। इसलिए स्थिर पद अनुपस्थित है।
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Question
Easy Mathematics
Quadratic Equations Introduction to Quadratic Equations Class 10 Level 29
समीकरण \(3x^2-21=0\) में (a), (b), (c) कौन से हैं?
What are (a), (b), (c) in \(3x^2-21=0\)?
#quadratic equations
#coefficients
#missing term
A (3,0,-21)
B (3,-21,0)
C (0,3,-21)
D (-21,0,3)
Explanation opens after your attempt
Correct Answer
A. (3,0,-21)
Step 1
Concept
Write it as \(3x^2+0x-21=0\). So (a=3), (b=0), (c=-21).
Step 2
Why this answer is correct
The correct answer is A. (3,0,-21). Write it as \(3x^2+0x-21=0\). So (a=3), (b=0), (c=-21).
Step 3
Exam Tip
इसे \(3x^2+0x-21=0\) लिखें। इसलिए (a=3), (b=0), (c=-21) हैं।
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Question
Easy Mathematics
Quadratic Equations Introduction to Quadratic Equations Class 10 Level 28
समीकरण \(x^2+10x=0\) में कौन सा पद अनुपस्थित है?
Which term is absent in \(x^2+10x=0\)?
#quadratic equations
#missing term
#constant
A द्विघात पद / Quadratic term
B रैखिक पद / Linear term
C स्थिर पद / Constant term
D सभी पद / All terms
Explanation opens after your attempt
Correct Answer
C. स्थिर पद / Constant term
Step 1
Concept
It is treated as \(x^2+10x+0=0\). So the constant term is absent.
Step 2
Why this answer is correct
The correct answer is C. स्थिर पद / Constant term. It is treated as \(x^2+10x+0=0\). So the constant term is absent.
Step 3
Exam Tip
इसे \(x^2+10x+0=0\) माना जाता है। इसलिए स्थिर पद अनुपस्थित है।
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Question
Easy Mathematics
Quadratic Equations Introduction to Quadratic Equations Class 10 Level 28
समीकरण \(7x^2-14=0\) में (a), (b), (c) कौन से हैं?
What are (a), (b), (c) in \(7x^2-14=0\)?
#quadratic equations
#coefficients
#missing term
A (7,0,-14)
B (7,-14,0)
C (0,7,-14)
D \(-14,0,7\)
Explanation opens after your attempt
Correct Answer
A. (7,0,-14)
Step 1
Concept
Write it as \(7x^2+0x-14=0\). Then (a=7), (b=0), (c=-14).
Step 2
Why this answer is correct
The correct answer is A. (7,0,-14). Write it as \(7x^2+0x-14=0\). Then (a=7), (b=0), (c=-14).
Step 3
Exam Tip
इसे \(7x^2+0x-14=0\) लिखें। इससे (a=7), (b=0), (c=-14) मिलते हैं।
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