1.

If A⊆B and B⊆A then A=B.(a) True(b) FalseThe question was posed to me in a job interview.The query is from Subsets in portion Sets of Mathematics – Class 11

Answer» RIGHT option is (a) True

The EXPLANATION is: SINCE both sets are subsets of each other therefore both sets have the same ELEMENTS in them so A is equal to B.


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