Question

4. In n (AUB) = 15 n(A) = 10 and n(B) = 15 then find n(AUB) solution​

Answer 1

Answer:

Here is your answer

Step-by-step explanation:

This may help you

Answer 2

Answer:

and=n(A)=40

Step-by-step explanation:

n(AUB) =15

n(B)=15

n(AUB)