Question

n(A) = 25
n (B) = 33
n (AUB) =41
In(ANB) = ​

Answer 1

Answer:

n(aub)= n(a) +n(b)-n(anb)

41=25+33-?

41=58+?

?=58-41

:. n(anb)= 17

Answer 2

Answer:

Here, n(A U B) =n(A+n(B) -int n(A n B)

41=25+33-int n(AnB)

41-58=-int n(AnB)

17=int n(AnB)