Math, asked by manyaaa3567, 2 months ago

If n(A)=14,n(B)-10.n(4B)-18, then find (AB).

Answers

Answered by akashsaha0353

1

Answer:

24-18=6.n(AnB)=6

Step-by-step explanation:

n(AUB)=n(A)+n(B)-n(AnB)

18=14×10-x

x=24-18

x=16

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