If A, B, C be three sets such that A ∪ B = A ∪ C and A ∩ B = A ∩ C, then,
A
B = C
B
A = C
C
A = B = C
D
A = B
Answer:
The correct option is A. B = C
Note
Given A, B, C be three sets such that A ∪ B = A ∪ C and A ∩ B = A ∩ C then B = C