Question

Answer for 2nd question....
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Answer 1

Answer:

Total no. of functions are 2^mn

Step-by-step explanation:

The total number of functions that can be defined from a set A to a set B is the number of possible subsets of A × B. If n(A ) = m and n(B) = n, then n(A × B) = mn and the total number of relations is 2^mn.

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Answer 2

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