Question

A total of 50 percent of the voters in a certain city classify themselves as Independents,

whereas 30 percent classify themselves as Liberals and 20 percent say that they are Conservatives. In a recent local election, 35 percent of the Independents, 60 percent of the Liberals,

and 50 percent of the Conservatives voted. A voter is chosen at random. Given that this

person voted in the local election, what is the probability that he or she is:

(a) an Independent?

(b) a Liberal?

(c) a Conservative?
(d) What fraction of voters participated in the local election?​

Answer 1

Answer:

an What fraction of voters participated in the local election