यदि \(a_n=18-2n\) है, तो \(a_3+a_6\) का मान क्या है?

If \(a_n=18-2n\), what is the value of \(a_3+a_6\)?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

B. (24)

Step 1

Concept

\(a_3=12\) and \(a_6=6\), so the sum is (18). Calculate both terms separately.

Step 2

Why this answer is correct

The correct answer is B. (24). \(a_3=12\) and \(a_6=6\), so the sum is (18). Calculate both terms separately.

Step 3

Exam Tip

\(a_3=12\) और \(a_6=6\), इसलिए योग (18) नहीं बल्कि (18) है। गणना में दोनों पद अलग-अलग निकालें।

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Mathematics Answer, Explanation and Revision Hints

यदि \(a_n=18-2n\) है, तो \(a_3+a_6\) का मान क्या है? / If \(a_n=18-2n\), what is the value of \(a_3+a_6\)?

Correct Answer: B. (24). Explanation: \(a_3=12\) और \(a_6=6\), इसलिए योग (18) नहीं बल्कि (18) है। गणना में दोनों पद अलग-अलग निकालें। / \(a_3=12\) and \(a_6=6\), so the sum is (18). Calculate both terms separately.

Which concept should I revise for this Mathematics MCQ?

\(a_3=12\) and \(a_6=6\), so the sum is (18). Calculate both terms separately.

What exam hint can help solve this Mathematics question?

\(a_3=12\) और \(a_6=6\), इसलिए योग (18) नहीं बल्कि (18) है। गणना में दोनों पद अलग-अलग निकालें।