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The middle term in the expansion of (x+(...

The middle term in the expansion of `(x+(1)/(2x))^(2n)`, is

A

`(1.3.5. .. . (2n-3))/(n!)`

B

`(1.3.5. . . .(2n-1))/(n!)`

C

`(1.3.5 . . .(2n+1))/(n!)`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
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