Concept-wise Practice

linear term MCQ Questions for Class 10

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Practice Questions

6 questions tagged with linear term.

अनुक्रम \(a_n=7-0.5n\) का सामान्य अंतर क्या है?

What is the common difference of the sequence \(a_n=7-0.5n\)?

Explanation opens after your attempt
Correct Answer

D. (-0.5)

Step 1

Concept

The coefficient of (n) is (-0.5). In exams, treat a decimal coefficient as the common difference too.

Step 2

Why this answer is correct

The correct answer is D. (-0.5). The coefficient of (n) is (-0.5). In exams, treat a decimal coefficient as the common difference too.

Step 3

Exam Tip

(n) का गुणांक (-0.5) है। परीक्षा में दशमलव गुणांक को भी सामान्य अंतर की तरह लें।

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अनुक्रम \(a_n=\frac{3-2n}{5}\) का सामान्य अंतर क्या है?

What is the common difference of the sequence \(a_n=\frac{3-2n}{5}\)?

Explanation opens after your attempt
Correct Answer

C. \(-\frac{2}{5}\)

Step 1

Concept

The coefficient of (n) is \(-\frac{2}{5}\), which is the common difference. In exams, identify the form \(a_n=\alpha n+\beta\).

Step 2

Why this answer is correct

The correct answer is C. \(-\frac{2}{5}\). The coefficient of (n) is \(-\frac{2}{5}\), which is the common difference. In exams, identify the form \(a_n=\alpha n+\beta\).

Step 3

Exam Tip

(n) का गुणांक \(-\frac{2}{5}\) है, वही सामान्य अंतर है। परीक्षा में सूत्र को \(a_n=\alpha n+\beta\) जैसा पहचानें।

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अनुक्रम \(a_n=4n-9\) के पहले चार पदों का सामान्य अंतर क्या है?

For the sequence \(a_n=4n-9\), what is the common difference of the first four terms?

Explanation opens after your attempt
Correct Answer

A. (4)

Step 1

Concept

The difference between consecutive terms is (4). In exams, for linear \(a_n\), the coefficient of (n) is the common difference.

Step 2

Why this answer is correct

The correct answer is A. (4). The difference between consecutive terms is (4). In exams, for linear \(a_n\), the coefficient of (n) is the common difference.

Step 3

Exam Tip

लगातार पदों का अंतर (4) है। परीक्षा में रैखिक \(a_n\) में (n) का गुणांक ही सामान्य अंतर होता है।

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समीकरण \(x^2-7=0\) में रैखिक पद कौन-सा है?

What is the linear term in \(x^2-7=0\)?

Explanation opens after your attempt
Correct Answer

C. (0x)

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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समीकरण \(9x^2+0x+2=0\) में रैखिक पद क्या है?

What is the linear term in \(9x^2+0x+2=0\)?

Explanation opens after your attempt
Correct Answer

B. (0x)

Step 1

Concept

The linear term is the term containing (x). Here the linear term is (0x).

Step 2

Why this answer is correct

The correct answer is B. (0x). The linear term is the term containing (x). Here the linear term is (0x).

Step 3

Exam Tip

रैखिक पद (x) वाला पद होता है। यहां रैखिक पद (0x) है।

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समीकरण \(2x^2+0x-7=0\) में रैखिक पद क्या है?

What is the linear term in \(2x^2+0x-7=0\)?

Explanation opens after your attempt
Correct Answer

B. (0x)

Step 1

Concept

The linear term is the term containing (x). Here it is (0x).

Step 2

Why this answer is correct

The correct answer is B. (0x). The linear term is the term containing (x). Here it is (0x).

Step 3

Exam Tip

रैखिक पद (x) वाला पद होता है। यहां वह (0x) है।

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