In a certain town, 60% of the families own a car, 30% own a house and 20% own both car and house. If a family is randomly chosen, then what is the probability that this family owns a car or a house but not both?

In a certain town, 60% of the families own a car, 30% own a house and 20% own both a car and a house. If a family is randomly chosen, what is the probability that this family owns a car or a house but not both ?

In a certain town, 60% of the families own a car, 30% own a house and 20% own both a car and a house. If a family is randomly chosen, what is the probability that this family owns a car or a house but not both?

In a certain town, 25% families own a phone and 15% own a car, 65% families own neither a phone nor a car. 2000 families own both a car and a phone, then

In a certain town, 25% of the families own a phone and 15% own a car, 65% families own neither a phone nor a car and 2,000 families own both a car and a phone. Consider the following three statements : (A) 5% families own both a car and a phone (B) 35% families own either a car or a phone (C ) 40,000 families live in the town Then,

In a certain town 25% families own a phone and 15% own a car, 65% families own neither a phone nor a car, 2000 families own both a car and a phone . How many families live in the town ?

In a certain town 25% families own a phone and 15% own a car, 65% families own neither a phone nor a car, 2000 families own both a car and a phone . How many families live in the town ?

80% of all families own a television set. If 10 families are interviewed at random, then the probability that at most three families own a television set is

In a general survey of 832 people, it was found that 624 owned a car. If a person is selected randomly. what is the probability that the person will not be an owner of a car?

In a certain town 25% families own a phone and 15% own a car 65% own neither a phone nor a car. 2000 families own both a car and a phone. Consider the following statements in this regard (1) 10% families own both a car and a phone (2) 35% families own neither a car or a phone (3) 40,000 families live in the town Which one of these statements are correct?