The average age of a man and his son is 40 years. The ratio of thei – McqOptions

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1.	The average age of a man and his son is 40 years. The ratio of their ages is 11:5. What is the age of the son ?
A.	21 years
B.	23 years
C.	25 years
D.	27 years
Answer» D. 27 years

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