यदि \(a_1=48\) और \(a_{n+1}=\frac{a_n}{2}\) है तो \(a_5\) क्या होगा?
If \(a_1=48\) and \(a_{n+1}=\frac{a_n}{2}\), what is \(a_5\)?
Explanation opens after your attempt
C. (3)
Concept
The terms are (48,24,12,6,3), so \(a_5=3\). Exam tip: halve the newest term each time.
Why this answer is correct
The correct answer is C. (3). The terms are (48,24,12,6,3), so \(a_5=3\). Exam tip: halve the newest term each time.
Exam Tip
पद (48,24,12,6,3) हैं इसलिए \(a_5=3\) है। भाग वाले नियम में हर बार नया पद आधा करें।
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