Question

If n(U)=400, n(A)=100, n(B)=150 & n(AnB)=75 , then n(A’nB’) will be
(1)200
(2)220
(3)225
(4)400​

Answer 1

Step-by-step explanation:

200 is your correct answer please follow and like rate me

Answer 2

Answer:

This is the answer

(3)225