English, asked by deepa3hathgini, 1 year ago

A girl is 21 years old and her brother is a third her age. When the girl is 36, what will be the age of her brother?

Answers

Answered by sanjaycharanr
0
he will be 22 years old as one third of 21 is 7.21+15=36,so 7+15=22 years old
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