If `n(a)=p and n(b)=q` then the total number of relations that exist between a and b is

Let n(A)=m and n(B)=n Then, the total number of non-empty relations that can be defined from A to B is:

If P=(a,b,c) and Q=(1,2) , then the total number of relations P to Q are not functions is

If n(A) = p and n(B) = q , then the number of relations from set A to set B = ________.

Let n(A) = m and n(B) = n. The total number of non-empty relations that can defined from A to B is

Statement-1: Number of permutations of 'n' dissimilar things taken 'n' at a time is n!. Statement-2: If n(A)=n(B)=n, then the total number of functions from A to B are n!.

Let A and B be any two sets such that n(B)=Pn(A)=q then the total number of functions f:A rarr B is equal to

Find the total number of function from a set A to B where n(A)=3 and n(B)=4

If n(A)=2 and total number of relations from A to B is 1024, then number of elements in B is (A) 4 (B) 5 (C) 6 (D) none of these

If A and B are finite sets such that n(A)=m and n(B)=k ,find the number of relations from A to B .is equal to-