Question

Let all the students of a class is an Universal set. Let set A be the students who secure 50% or more marks in Maths. Then write the complement of set A.

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Answer 1

Answer:

All the students of a class is a Universal set i.e.

U = set of all the students of a class and

A = set of the students who secure 50% or more marks in Maths

So, the complement of set A,A^ prime =U-A=set of the students who secure less than 50% marks in Maths.

Answer 2

Step-by-step explanation:

please refer to the attachment

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