Math, asked by srilakshmivemisetty9, 11 months ago

if n(A)equal to 5 n(B) equal to 8 and n of a intersetion 3 then find n of a union b​

Answers

Answered by arvikanair123
4

Answer:

n(A union B)=n(A)+n(B)-n(A intersection B)

5+8-3

10

Hope it helps.....

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