यदि \(a_1=2\) और \(a_{n+1}=6a_n\) है तो \(a_3\) क्या होगा?
If \(a_1=2\) and \(a_{n+1}=6a_n\), what is \(a_3\)?
Explanation opens after your attempt
D. (72)
Concept
The terms are (2,12,72), so \(a_3=72\). Exam tip: multiply the previous term by (6).
Why this answer is correct
The correct answer is D. (72). The terms are (2,12,72), so \(a_3=72\). Exam tip: multiply the previous term by (6).
Exam Tip
पद (2,12,72) हैं इसलिए \(a_3=72\) है। पिछले पद को (6) से गुणा करें।
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