Question :
In a survey of 182 insurance policies, the following data was obtained 67 policy holders are female. 89 policy holders are under age 30 62 policy holders are married 35 policy holders are women under age 30 31 policy holders are married women. 25 policy holders are married and under age 30 8 policy holders are married women under the age of 30.
How many of the policy holders are unmarried women?
How many of the policy holders are married men under age 30?
How many of the policy holders are unmarried men age 30 or more?
How many of the policy holders are married women age 30 or more?
How many of the policy holders are unmarried and over 30?