Chapter -1. Sets
TOPIC 1:
Sets, Types of Sets, Disjoint Sets,
Complementary Sets, Subsets,
Power Set, Cardinal Number of
Sets, Operations on Sets
1. Set A has m elements and set B has n elements. If the total
number of subsets of A is 112 more than the total number
of subsets of B, then the value of m×n is ______.
[Sep. 06, 2020 (I)]
2. Let S = {1, 2, 3, ... , 100}. The number of non-empty subsets
A of S such that the product of elements in A is even is :
[Jan. 12, 2019 (I)]
