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A and B are two sets having 3 and 4 elem...

A and B are two sets having 3 and 4 elements respectively and having 2 elements in common. The number of relations which can be defined from A to B is

A

`2^5`

B

`2^10 -1`

C

`2^11 -1`

D

`2^12`

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The correct Answer is:
D
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