Question

Choose the correct alternative If n(A) = 25. n(B) = 20 and n(AnB) = 10 then In CAUB) = ? (A) 15 c) 35 B) 45 D) 30
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Answer 1

Answer:

Answer is (A) 15

Step-by-step explanation:

Answer is (A) 15

Answer 2

Answer:

the ans of (AnB) is equal to35