Answer:
Step-by-step explanation:
Given that A = {2, 4, 6}, B = {2, 6}, C = {4, 6}, and D = {4, 6, 8}.
We know that P is a subset of Q if all elements of P are also in Q
Using this let us compare pairwise
A and B
The elements of B are also in A
So B is a subset of A
Next A and C,
All elements of C are in A. So C is a subset of A
B and C. We find neither is a subset of other
B and D. Here also 2 is not in D so not a subset
C and D
C is a subset of D
SO answer is
B and C are subsets of A and C is also a subset of D
