If A = {a, b, c}. Find the number of elements in the
power set of A.

Two finite sets have m and n elements. The number of elements in the power set of first set is 48 more than the total number of elements in the power set of the second set. Then the value of m and n are : a) 7,6 b) 6,3 c) 6,4 d) 7,4

If the set A contains 5 elements, then the number of elements in the power set P(A) is equal to a)32 b)25 c)16 d)8

If the set A has 3 elements and the set B = {3,4,5}, then find the number of elements in (A xx B) .

A = {x: x ia a natural number less than 8} Which of the following could not be the number of elements of power set of a set? [2,8,10,16]

A: {x : x is a prime number xle6 } Write the power set of A.

The mass number of an element is 23 and its atomic number is 11 a) Find the number of electrons. b) Find the number of neutrons. c) Write the electronic configuration.

Suppose the number of elements in set A is p, the number of elements in set B is q and the number of elements in A times B is 7. Then p^(2)+q^(2) is equal to :a)42 b)49 c)50 d)51

If the number of subsets with two elements of a set P is 10,then find the total number of elements in set P.