यदि \(a_1=60\) और \(a_{n+1}=a_n-6\) है तो \(a_6\) क्या होगा?
If \(a_1=60\) and \(a_{n+1}=a_n-6\), what is \(a_6\)?
Explanation opens after your attempt
B. (30)
Concept
The terms are (60,54,48,42,36,30), so \(a_6=30\). Exam tip: subtract (6) each time.
Why this answer is correct
The correct answer is B. (30). The terms are (60,54,48,42,36,30), so \(a_6=30\). Exam tip: subtract (6) each time.
Exam Tip
पद (60,54,48,42,36,30) हैं इसलिए \(a_6=30\) है। हर बार (6) घटाएँ।
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