Question

(b) If n(U)= 300, n(M) = 150, n(T) = 144 and n( MT)= 33. Find the value of n(MUT). (ii) Present the above information in a Venn diagram. ​

Answer 1

Explanation:

n(M ∪ T) = n(M) + n(T) - n(M∩T)

= 150 + 144 - 33

= 294 - 33

= 261