" Let "A={1,2,3,4,5,6,7,8,9,10}" .Then the number of subsets of A containing exactly two elements is? "

Let A={1, 2, 3, 4, 5, 6, 7, 8, 9, 10}. Then the number of subsets of A containing two or three elements is

Let A = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} . Then the number of subsets of A containing two or three elements is:

If A={1,2,3,4,5,6} , then the number of subsets of A which contain atleast two elements is

If x={1,2,3,4,5,6,7}, then the number of proper subsets of x, containing 7, is

If A={1,2,3,4}, then the number of subsets of set A containing element 3, is

If A={1,2,3,4}, then the number of subsets of set A containing element 3 , is

A=(1,2,3,4,5,6),A Delta B={1,7,8), then the number of subsets of Bhaving at least one element,

Let A = { 1,2,3,4,5,6,7,8,9 , 10 ,1 1 , 12, } Write the subset of A containing: all odd numbers

Let A = { 1,2,3,4,5,6,7,8,9 , 10 ,1 1 , 12, } Write the subset of A containing: all prime numbers

Let A = { 1,2,3,4,5,6,7,8,9 , 10 ,1 1 , 12, } Write the subset of A containing: all multiples of 4.