Si n(A – B) = 30, n(B – A) = 20, n(AUB) = 62, determina: n(A n B).A) 12B) 10C) 25D) 8E) 2Ayudemme .... Question from @douglastorreshuaccha

April 2021 0 11 Report

Si n(A – B) = 30, n(B – A) = 20, n(AUB) = 62, determina: n(A n B).
A) 12
B) 10
C) 25
D) 8
E) 2
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