Q4 of 162 Page 1

Mark the correct alternative in the following:

For any two sets A and B ,=


Here correct answer is D. none of this as A⋂(A⋂B)=(A⋂A)⋂B)


=A⋂B


Or we have to give one condition that then correct answer is A because A⋂(A⋂B)=(A⋂A)⋂B)


=A⋂B


=A (∵ A⊂B⇒A⋂B=A)

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