Question
Father is 3 times as old as Risa now. In 8 years' time, their total age will be 52 years old. How old is Risa now?
4 m

Click button first when a symbol is required. X

Father is 3 times as old as Risa now. In 8 years' time, their total age will be 52 years old. How old is Risa now?