Question

A={ø,1,2,3}
1) ø is subset of A
2) ø belongs to A
3) {ø} is subset of A
All are correct in this case or not
Pls answer the question quickly........

Answer 1

Answer:correct

Step-by-step explanation:

Answer 2

Answer:

1 and 2 is correct

Step-by-step explanation:

hope it helps you

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