यदि (a_n=(n+1)2) है, तो \(a_6\) का मान क्या होगा?
If (a_n=(n+1)2), what is the value of \(a_6\)?
Explanation opens after your attempt
B. (49)
Concept
(a_6=(6+1)2=49). In exams, find the value inside the bracket first and then square it.
Why this answer is correct
The correct answer is B. (49). (a_6=(6+1)2=49). In exams, find the value inside the bracket first and then square it.
Exam Tip
(a_6=(6+1)2=49) है। परीक्षा में पहले कोष्ठक का मान निकालें और फिर वर्ग करें।
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