यदि \(a_1=11\) और हर अगले पद में (6) जोड़ा जाता है, तो \(a_8\) क्या होगा?
If \(a_1=11\) and (6) is added to each next term, what is \(a_8\)?
Explanation opens after your attempt
D. (53)
Concept
\(a_8=11+7\times6=53\). To reach the (8)th term, the difference is added (7) times.
Why this answer is correct
The correct answer is D. (53). \(a_8=11+7\times6=53\). To reach the (8)th term, the difference is added (7) times.
Exam Tip
\(a_8=11+7\times6=53\) है। (8)वें पद तक पहुँचने के लिए (7) बार अंतर जोड़ा जाता है।
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