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Find the value of ""^(47)C4+ underset ...

Find the value of ` ""^(47)C_4+ underset (r=1) overset( 5) sum ""^(52-r)C_3`

A

`""^(51)C_(4)`

B

`""^(52)C_(4)`

C

`""^(52)C_(3)`

D

None of these

Text Solution

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The correct Answer is:
B
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