यदि \(a_n=3n^2-2n\) है, तो \(a_6\) का मान क्या होगा?
If \(a_n=3n^2-2n\), what will be the value of \(a_6\)?
Explanation opens after your attempt
D. (96)
Concept
Putting (n=6), (a_6=3\(6^2\)-2(6)=96). Handle powers and multiplication in the correct order.
Why this answer is correct
The correct answer is D. (96). Putting (n=6), (a_6=3\(6^2\)-2(6)=96). Handle powers and multiplication in the correct order.
Exam Tip
(n=6) रखने पर (a_6=3\(6^2\)-2(6)=96) है। घात और गुणा को सही क्रम में करें।
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