Computer Sciences > Gate 2018 > Set Theory
Let G be a finite group on 84 elements. The size of a largest possible proper subgroup of G is _______ .
Correct : a
Similar Questions
Suppose U is the power set of the set S = {1,2,3,4,5,6}. For any T ∈ U, let |T| denote the number of elements in T and T′ denote the complement of T. For any T,...
For a set A, the power set of A is denoted by 2A. If A = {5,{6},{7}}, which of the following options
are TRUE?
I. ∅ ∈ 2A
II. ∅ ⊆ 2A
III. {5,{6}} ∈ 2A
IV. {5,{...
A binary relation R on N x N is defined as follows:
(a, b) R (c, d) if a
Total Unique Visitors
Loading......