Math, asked by sehgalmilan29, 6 months ago

if there are m element in A and n element in B then the number of the relation from a to b
a)2^mn
b)(m,n)²
c)n^m
d)mn​

Answers

Answered by aavika279
11

Answer:

A relation is a set of ordered pairs (a,b) where a ∈ A and b ∈ B, the number of such ordered pairs will be m*n , each subset of those pairs will be a relation. The number of subsets will be 2^mn

Answered by payal4567
0

Answer:

a) 2^ mn is the subset number

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