Question

A group of 50 people was asked which of three newspapers A B or C they read. The result showed that 16 people read A, 16 read B, 14 read C, 5 read A and B, 4 read b and C, 6 read both C and A and 2 read all.
a). Represent the data on a venn diagram.
b).Find the probability tha a person selected at random reads
i). Atleast 1 of the newspapers.
ii). Only one of the newspaper.
iii). Only A.