Question

If A and B be any two sets, where n (A – B) = 8, n (A ∪ B) = 20, and n (A ∩ B) = 6,

Find the following: i) n(B – A) ii) n (A) iii) n ( B )​

Answer 1

Answer:

Step-by-step explanation:

If A and B be any two sets, where n (A – B) = 8, n (A ∪ B) = 20, and n (A ∩ B) = 6,

Find the following: i) n(B – A) ii) n (A) iii) n ( B )​