Given, A = {2, 3, 5} and B = {0, 1}. Find the number of different ordered pairs in which the first entry is an element of A and the second is an element of B.

If A={a,b,c} and B={1,2,3,4} . Then all possible ordered pairs such that in each ordered pair the first component is an element of set A and second component is an element of set B are obtained by pairing each element from set A with each element form set B. This can be done by the following scheme:

If A = {1, 2, 3, 4} and B = {1, 3} find Which of the elements of P(A) are disjoint with B ?

Find the number of injections of a set A with 5 elements to a set B with 7 elements.

Find the number of nonzero determinant of order 2 with elements 0 or 1 only.

Find the number of nonzero determinant of order 2 with elements 0 or 1 only.

Find the number of nonzero determinant of order 2 with elements 0 or 1 only.

Find the number of nonzero determinant of order 2 with elements 0 or 1 only.

If A = {1, 2, 3, 4} and B = {1, 3} find Which of the elements of P (A) are in P (B) ?

A= {2, 3}, B= {-1, 2, 5} then find the number of elements in the power set of A xx B .