Question

Find the cardinal number of n(u)

Answer 1

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There are 7 elements in the set U

So

n(U) =7

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Answer 2

Answer:

7

step by step explanation:

the total elements in universal set u are c, d, e, f, g, h, i. Total no of elements=7.

the total no of elements in a set is known as cardinal number of the set.

THEREFORE YOUR ANSWER IS 7

I hope you are satisfied by my answer.