Math, asked by Ajmal12356, 1 year ago

The average age of 3 boys is 15 years. Their ages are in the ratio of 3:5:7. If so the age of the youngest boy is??

Answers

Answered by supriyam
0
15x/3 =15
=5x=15
x=3
the youngest boy is 3x
3*3=9
Answered by vikashkumar620
0
youngest boy is 9 years old
Similar questions