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Consider the following in respect of the...

Consider the following in respect of the sets A and B :
1. `(A cap B) sube A`
2. `(A cap B) sube B`
3. `A sube (A cup B)`
Which of the above are correct ?

A

1 and 2 only

B

2 and 3 only

C

1 and 3 only

D

1.2 and 3

Text Solution

Verified by Experts

The correct Answer is:
D
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