Question

The average age of boys is twice the number of girls in a class . If the ratio of boys and girls in the class of 36 is 5:1, what is the average of one boy​

Answer 1

Answer:

hiii siri

hope it will help u a lot

as total students are 36.

so boys are 30

and girls are 6

as given in ques.

(total age)/30=2*6

by this

we gettotal age=360.