यदि श्रेढी (1(3)/(5))^(2)+(2(2)/(5))^(2)...

यदि श्रेढी `(1(3)/(5))^(2)+(2(2)/(5))^(2)+(3(1)/(5))^(2)+4^(2)+(4(4)/(5))^(2)+......` के प्रथम दस पदों का योग `(16)/(5)m` है, तो m बराबर है-

A

102

B

101

C

100

D

99

Verified by Experts

The correct Answer is:

B

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