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A person goes for an examination in whic...

A person goes for an examination in which there are four papers with a maximum of m marks from each paperr. The number of ways in which one can get 2m marks, is

A

`""^(2m+3)C_(3)`

B

`(1)/(3)(m+1)(2m^(2)+4m+1)`

C

`(1)/(3)(m+1)(2m^(2)+4m+3)`

D

none of these

Text Solution

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The correct Answer is:
C
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OBJECTIVE RD SHARMA ENGLISH-PERMUTATIONS AND COMBINATIONS-Exercise
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