David is 18 years older than his daughter Rosy. In 6 years David will be twice as old as Rosy. What is Rosy current age.	Choose the most appropriate option.
A) 12	B) 14	C) 18	D) 24	E) 23
Now: Rosy = x, David =x+18   In 6 years Rosy = x+6, David = x+18+6 or 2(x+6)   x+24= 2x+12   x= 12   Rosy is 12 years old   12nswer : 12
<result>A</result>
David is 18 years older than his daughter Rosy. In 6 years David will be twice as old as Rosy. What is Rosy current age.