The ratio of ages of father and son is 7:2. Five years ago the product – McqOptions

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1.	The ratio of ages of father and son is 7:2. Five years ago the product of their ages was 150. What is the age of the father?
A.	30 years
B.	45 years
C.	35 years
D.	40 years
Answer» D. 40 years

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