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If the value of ""^(n)C(0)+2.""^(n)C(1)+...

If the value of `""^(n)C_(0)+2.""^(n)C_(1)+3.""^(n)C_(2)+....+(n+1).""^(n)C_(n).=576`
then n is

A

7

B

5

C

6

D

9

Text Solution

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The correct Answer is:
A
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