Question

Given:

U = {2,4,6,8}

Y = {1,3,5,7,9}

X= {3,9}

What is the value of n(Y’)?



a.
3


b.
9


c.
5


d.
4

Answer 1

Answer:

value of n is equal to option d is the correct option value of a and y is equal to 4

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Answer 2

Answer:

d. 4

Step-by-step explanation:

Because complement of a set means the numbers which are not included in the set I. e. here in set Ythe numbers 2,4,6,8 doesn't exist so Y'={2,4,6,8}

Therefore n(Y') =4

So d. 4 is the answer.

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