A survey of 100 MBA students found that 75 owned mutual funds, 35 owned stocks, and 15

Question:

A survey of 100 MBA students found that 75 owned mutual funds, 35 owned and 15 owned both.
a. What is the probability that a student owns a stock? What is the probability that a student owns a mutual fund?
b. What is the probability that a student owns neither nor mutual funds?
c. What is the probability that a student owns either a stock or a mutual fund? Stocks
Stocks or shares are generally equity instruments that provide the largest source of raising funds in any public or private listed company's. The instruments are issued on a stock exchange from where a large number of general public who are willing...