Ten years ago, Chandrawati’s mother was four times older than her daughter. After ten years, the mother will be twice older than daughter. The present age of Chandrawati is:

Ten years ago, Chandrawati’s mother was four times older than her da

1.	Ten years ago, Chandrawati’s mother was four times older than her daughter. After ten years, the mother will be twice older than daughter. The present age of Chandrawati is:
A.	10
B.	20
C.	30
D.	40
Answer» C. 30