यदि \(a_n=2^n+n+1\) है तो \(a_5\) का मान क्या होगा?
If \(a_n=2^n+n+1\) then what is the value of \(a_5\)?
Explanation opens after your attempt
C. (38)
Concept
\(a_5=32+5+1=38\). In exams add both the power and (n).
Why this answer is correct
The correct answer is C. (38). \(a_5=32+5+1=38\). In exams add both the power and (n).
Exam Tip
\(a_5=32+5+1=38\) है। परीक्षा में घात और (n) दोनों जोड़ें।
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