यदि \(a_n=12n+5\) है, तो \(a_7+a_2\) का मान क्या होगा?

If \(a_n=12n+5\), what is the value of \(a_7+a_2\)?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

B. (112)

Step 1

Concept

\(a_7=89\) and \(a_2=29\), so the sum is (118). The correct option should include (118).

Step 2

Why this answer is correct

The correct answer is B. (112). \(a_7=89\) and \(a_2=29\), so the sum is (118). The correct option should include (118).

Step 3

Exam Tip

\(a_7=89\) और \(a_2=29\), इसलिए योग (118) नहीं बल्कि (118) है। सही विकल्पों में (118) होना चाहिए।

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Mathematics Answer, Explanation and Revision Hints

यदि \(a_n=12n+5\) है, तो \(a_7+a_2\) का मान क्या होगा? / If \(a_n=12n+5\), what is the value of \(a_7+a_2\)?

Correct Answer: B. (112). Explanation: \(a_7=89\) और \(a_2=29\), इसलिए योग (118) नहीं बल्कि (118) है। सही विकल्पों में (118) होना चाहिए। / \(a_7=89\) and \(a_2=29\), so the sum is (118). The correct option should include (118).

Which concept should I revise for this Mathematics MCQ?

\(a_7=89\) and \(a_2=29\), so the sum is (118). The correct option should include (118).

What exam hint can help solve this Mathematics question?

\(a_7=89\) और \(a_2=29\), इसलिए योग (118) नहीं बल्कि (118) है। सही विकल्पों में (118) होना चाहिए।