Question

If A and B are any two sets , then which of the following is not true ?
OPTION A: A ∩ B ⊂ A
OPTION B: A ⊂ A ∪ B
OPTION C: ( A-B)⊂ A
OPTION D: A ⊂( A-B)

Answer 1

Step-by-step explanation:

Option A

Option B

both are answers