The avearage age of boys in a class is 16 years and that of the girls is 15 years. The average age for the whole class is?

Arithmetic Aptitude

1)	The avearage age of boys in a class is 16 years and that of the girls is 15 years. The average age for the whole class is?

A) 22 years
B) 28 years
C) 29 years
D) None of these

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