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Let n(A)=m and n(B)=n that the total num...

Let `n(A)=m and n(B)=n` that the total number of non-empty relations that can be defined from A to B is

A

`m^(m)`

B

`n^(m)`

C

`2^(mn)` -1

D

`2^(mn)`

Text Solution

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The correct Answer is:
B
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