Question
Xuan is 9 years old and Dana is twice as old as she is. What will be the ratio of Xuan's age to Dana's age in 12 years' time?
3 m

Click button first when a symbol is required. X

Xuan is 9 years old and Dana is twice as old as she is. What will be the ratio of Xuan's age to Dana's age in 12 years' time?