The average age of boys in the class is twice the number of girls in t – McqOptions

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1.	The average age of boys in the class is twice the number of girls in the class. The ratio of boys and girls in the class of 50 is 4 : 1. The total of the ages (in years) of the boys in the class is
A.	2000
B.	2500
C.	800
D.	400
Answer» D. 400

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