a) In a survey made at a certain college, 150 first year students were interviewed if they had registered for a Mathematics class or an English class during the previous term. The Venn Diagram below shows the distribution of their registered classes. 25 E M 30 50 45 Let M = Mathematics class , and E = English class Using the Venn Diagram, write down the following: (You may leave your answer in fraction form) (1) P(M) [1] (ii) P(E') [1] (ill) P(MUE) [1] (iv) P(MnE ) [1] (v) P(ME) [1] (vi) P(E| M) [1]