AP ICET 2016 Paper

Question : 123 of 200

Marks: +1, -0

If A, B are two sets such that

n(A)=5,n(B)=6

, then the number of surjections that can be defined from A to B is

Solution:

Given :

n(A)=5,n(B)=6

Since n (A) < n (B) , the number of surjections (onto functions) form A to B is zero.

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