यदि \(a_1=2\) और \(a_{n+1}=5a_n-3\) है तो \(a_2\) क्या होगा?
If \(a_1=2\) and \(a_{n+1}=5a_n-3\), what is \(a_2\)?
Explanation opens after your attempt
B. (7)
Concept
\(a_2=5\times2-3=7\). Exam tip: multiply by (5) first and then subtract (3).
Why this answer is correct
The correct answer is B. (7). \(a_2=5\times2-3=7\). Exam tip: multiply by (5) first and then subtract (3).
Exam Tip
\(a_2=5\times2-3=7\) है। पहले (5) से गुणा करें फिर (3) घटाएँ।
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