Question

please fast send me answer​

Answer 1

Answer:

N (A) = 5

N (B) = 6

N (U) = 9

last answer N () = 2 you can try to understand

Answer 2

Step-by-step explanation:

N(A) = 5

N (B) = 6

N(U) = 9

last ans N()= 2

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