Math, asked by payanganparvin, 1 month ago

please give me answer please I will mark as brainlaist​

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Answers

Answered by llavanyakillamsetty
0

Answer:

12 nod A intersection B is 12

Answered by purva14252
0

Answer:

Step-by-step explanation:

N(AintersectionB)=n(A)+n(B)-n(A union B)

Ans is therefore 20+28-36

Hence 12

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