Math, asked by mc062560, 9 months ago

If n(A)= 20, n(B)=15, n(AuB)=20,then find n(AnB)=?

Answers

Answered by Harishhp12

6

Answer:15

Step-by-step explanation:

n(AnB)=20+15-20

=15

Answered by ruby03528

1

Step-by-step explanation:

answer of your question

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