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The number of functions from f:{a(1),a(2...

The number of functions from `f:{a_(1),a_(2),...,a_(10)} rarr {b_(1),b_(2),...,b_(5)}` is

A

`10^(5)`

B

`5^(10)`

C

`(10!)/(5!)`

D

5!

Text Solution

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The correct Answer is:
B
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