Question

A sub set B ,B sub set to A A=B.prove this by taking an example​

Answer 1

Step-by-step explanation:

Ex:

A = {1,2,3}

B= {1,2,3}

We know every set is a subset of itself. Then, subset of A is {1,2,3} which is equal to B and the subset of B is {1,2,3} which is equal to A. Hence the sets are equal to each other and A=B.

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