1.

1.If n(A)=22 and n(B)=33 and n(A U B) =4040 then n(A n B) is?​

Answer»

Step-by-step EXPLANATION:

n(AUB) = n(A) +n(B)-n(A n B)

40 = 22 +33 - n(A n B)

n(anb)=55-40=15

I hope this would help you



Discussion

No Comment Found

Related InterviewSolutions