What is the number of elements in the power set of the set A = {1,2,3,4,5}?

Find the power set of set A = { 1,2,3}

Find the number of element of power set of set A have 4 element

Find the number of element of power set of set B have 3 element

If a set P has n elements, then the number of elements in the power set P is:

Power set of the set A = {phi, {phi}} is

The number of elements of the power set of a set containing n elements is

A set contain n elements, then power set contains:

Write down the power set of the following : {1, 2, 3}.

If two sets A and B are having 99 elements in common, the number of elements common to each of the sets A xx B and B xx A are 121 lambda^(2) , the value of lambda is