Q30Multiple choice
Two finite sets have m and n elements. The number of subsets of the first set is 112 more than that of the second set. The values of m and n are, respectively,
- (A)4, 7
- (B)7, 4
- (C)4, 4
- (D)7, 7
Two finite sets have m and n elements. The number of subsets of the first set is 112 more than that of the second set. The values of m and n are, respectively,