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In the expansion of (1+x)^n, coefficient...

In the expansion of `(1+x)^n`, coefficient of rth term from end is

A

`^nC_r`

B

`^nC_(n-r)`

C

`^nC_(r+1)`

D

`^nC_(n-r+1)`

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The correct Answer is:
D
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PATHFINDER-BINOMIAL THEOREM AND PRINCIPLE OF MATHEMATICAL INDUCTION-QUESTION BANK
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