Math, asked by dharam1234, 1 year ago

If n (a)=3 and n (b)=2 then no.of into functions is

Answers

Answered by abhi178
2
number of into functions = rⁿ when r> n

here n( A ) > n( B)

so, no of into function =3² = 9

Anonymous: great answer sir
dharam1234: No its not there in options
Anonymous: @dharam1234 ask him on private message........ I am sure he will help you
dharam1234: Thanks for ur suggestion @shati
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