If a Set - A have `12 ` elements, then the number of subsets of `A` having atleast 3 elements is :

IF a set A has 12 elements , then the number of subsets of A having atleast 3 elements is

If a set A has 12 elements, find the number of subsets of A having Atleast 3 elements

If a set A has 12 elements, find the number of subsets of A having 4 elements

If a set A has 12 elements. Find the number of subsets of A having atmost 3 elements

If a set A has 12 elements, find the number of subsets of A having Atmost 3 elements

If a set has n elements then the total number of subsets of A is

A set has n elements, then the total number of subsets of A is

If a set A has 12 elements, find the number of subsets of A having (i) 4 elements (ii) Atleast 3 elements (iii) Atmost 3 elements.