यदि \(a_n=11-2n\) है, तो इस समानांतर श्रेढ़ी का तीसरा पद क्या है?

If \(a_n=11-2n\), what is the third term of this arithmetic progression?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

B. (5)

Step 1

Concept

(a_3=11-2(3)=5). Substitute (n=3) directly in the given rule.

Step 2

Why this answer is correct

The correct answer is B. (5). (a_3=11-2(3)=5). Substitute (n=3) directly in the given rule.

Step 3

Exam Tip

(a_3=11-2(3)=5)। दिए नियम में सीधे (n=3) रखें।

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Mathematics Answer, Explanation and Revision Hints

यदि \(a_n=11-2n\) है, तो इस समानांतर श्रेढ़ी का तीसरा पद क्या है? / If \(a_n=11-2n\), what is the third term of this arithmetic progression?

Correct Answer: B. (5). Explanation: (a_3=11-2(3)=5)। दिए नियम में सीधे (n=3) रखें। / (a_3=11-2(3)=5). Substitute (n=3) directly in the given rule.

Which concept should I revise for this Mathematics MCQ?

(a_3=11-2(3)=5). Substitute (n=3) directly in the given rule.

What exam hint can help solve this Mathematics question?

(a_3=11-2(3)=5)। दिए नियम में सीधे (n=3) रखें।