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The number non-negative integral solutio...

The number non-negative integral solutions of `x_(1)+x_(2)+x_(3)+x_(4) le n` (where n is a positive integer) is:

A

`""^(n+3)C_3`

B

`""^(n+2)C_3`

C

`""^(n+4)C_4`

D

`""^(n+4)C_3`

Text Solution

Verified by Experts

The correct Answer is:
C
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