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The coefficient of x^53 in sum(r = 0)^(1...

The coefficient of `x^53` in `sum_(r = 0)^(100) ""^100C_r (x - 3)^(100 - r) .2^r` is

A

`""^100C_47`

B

`""^100C_53`

C

`""^(-100)C_53`

D

`""^100C_100`

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-BINOMIAL THEOREM-EXERCISE - II
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