Question

Difference between improper subset and equal set

Answer 1

Hi pupil here's your answer ::

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Consider two sets A and B, if every elements present in A  are also present in B, then the set is a Subset. But, In two sets A and B, B is a proper subset  of A, if all the elements of B are in A, but A contains at least one element that is not in B. For example, if A ={a,b,c} then B={a,c} is a proper subset  of A.

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hope that it helps. . . .

Answer 2

Answer:

Both improper and equal set are same because set A will be improper subset of set B only when A=B example A={2,3,4,5} and B={3,2,5,4} both sets have same elements so A=B and A is improper subset of B