⊂ means a proper subset.
E⊂C means E is a proper subset of C, or "all elements of E are in C, AND E≠C".
C = {a, b, l, e}, E = {a, b, l}
Since a,b,l are in C, and E≠C, the statement is true.
There is one statement where the number members of the subset exceeds that of the set, which is impossible.
Can you find the statement?
Given the following sets, select the statement below that is NOT true.
A = {b, l, a, z, e, r}, B = {b, a, l, e}, C = {a, b, l, e}, D = {l, a, b}, E = {a, b, l}
(Points : 2)
E ⊂ C
C ⊆ B
D ⊆ C
B ⊆ C
C ⊆ D
1 answer
1 answer