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Let A and B be two non empty subsets of ...

Let A and B be two non empty subsets of a set X such that A is not a subset of B then

A

A is a subset of complement of B

B

B is a subset of A

C

A and B are disjoint sets

D

A and complement of B are non-disjoint sets

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The correct Answer is:
D
Given that `A cancel sub B` Then it is not neccressary that B is subset of A as shown in figure

Aslo ,it is not necessary that A and B are disjoint
Obviously ,A and complement of B are not disjoint .
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