Math, asked by ratnilohar156, 2 months ago

19.If A and B are two sets such that n(A) = 120, n(B) = 50 and n(A B) = 140 then, n(A B) is: *

1 point

A] 30

B]20

C]70

D]90

Answers

Answered by anilrshinde79

0

Answer:

1 hope you careful and have a good

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