यदि \(a_1=96\) और \(a_{n+1}=\frac{a_n}{2}\) है तो \(a_4\) क्या होगा?

If \(a_1=96\) and \(a_{n+1}=\frac{a_n}{2}\), what is \(a_4\)?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

B. (12)

Step 1

Concept

The terms are (96,48,24,12), so \(a_4=12\). Exam tip: halve the newest term each time.

Step 2

Why this answer is correct

The correct answer is B. (12). The terms are (96,48,24,12), so \(a_4=12\). Exam tip: halve the newest term each time.

Step 3

Exam Tip

पद (96,48,24,12) हैं इसलिए \(a_4=12\) है। भाग वाले नियम में हर बार नया पद आधा करें।

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Mathematics Answer, Explanation and Revision Hints

यदि \(a_1=96\) और \(a_{n+1}=\frac{a_n}{2}\) है तो \(a_4\) क्या होगा? / If \(a_1=96\) and \(a_{n+1}=\frac{a_n}{2}\), what is \(a_4\)?

Correct Answer: B. (12). Explanation: पद (96,48,24,12) हैं इसलिए \(a_4=12\) है। भाग वाले नियम में हर बार नया पद आधा करें। / The terms are (96,48,24,12), so \(a_4=12\). Exam tip: halve the newest term each time.

Which concept should I revise for this Mathematics MCQ?

The terms are (96,48,24,12), so \(a_4=12\). Exam tip: halve the newest term each time.

What exam hint can help solve this Mathematics question?

पद (96,48,24,12) हैं इसलिए \(a_4=12\) है। भाग वाले नियम में हर बार नया पद आधा करें।