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From a company of 20 soldiers any 5 are ...

From a company of 20 soldiers any 5 are placed on guard, each batch to watch 5 hours. The total number of hours watched by different batches selected is

A

`""^(20)C_(5)`

B

`""^(20)P_(5)`

C

`""^(20)C_(5)xx5`

D

`""^(20)P_(5)xx5`

Text Solution

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The correct Answer is:
C
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