The average age of three boys is 16 years. If their ages are in the ra – McqOptions

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1.	The average age of three boys is 16 years. If their ages are in the ratio 4:5:7, then the age of youngest boy is
A.	10 years
B.	12 years
C.	14 years
D.	15 years
Answer» C. 14 years

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