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14. If n(A) = 8, n(B) = 3, n(AB) = 2, then n(AUB) = ....(A) 5(B) 7(C) 9(D) 13 |
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Answer» 9Step-by-step explanation:n(AUB)=n(A)+n(B)-n(AnB) =8+3-2 =9PUZZLE PEDIA ------- YOUTUBE CHANNEL THANKS for SPENDING TIME with PUZZLE Pedia! ♥♥ HOPE THIS WILL HELP YOU... |
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