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If the coefficients of the middle term o...

If the coefficients of the middle term of `(1+x)^(2n+2)` is p and the coefficient of middle terms in the expansion of `(1+x)^(2n+1)` are q and r, then

A

p+q=r

B

p+r=q

C

p=q+r

D

p+q+r=0

Text Solution

Verified by Experts

The correct Answer is:
C
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