FOUNDATION EXAMINATION: SEPTEMBER 2025Foundation
Let S = {a, b, c, d, e}. The number of non-empty proper subsets of S is __________
A
(A) 30
B
(B) 31
C
(C) 32
D
(D) 28
Let S = {a, b, c, d, e}. The number of non-empty proper subsets of S is __________
(A) 30
(B) 31
(C) 32
(D) 28