Question

If set A has 2elements and set B has 3elements find total number of relation from A to B
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Answer 1

Answer:

If set A has m elements and set B has n elements, then there are 2^(mn) relations between A and B. Hence, there are 2^ (3*2) relations from set A to set B i.e. there are 2^(6) = 64 relations between A and B.