One year ago, Promila was four times as old as her daughter Sakshi. Six years hence, Promila’s age will exeed her daughter’s age by 9 years. The ratio of the present ages of Promila and her daughter is :

One year ago, Promila was four times as old as her daughter Sakshi. Si

1.	One year ago, Promila was four times as old as her daughter Sakshi. Six years hence, Promila’s age will exeed her daughter’s age by 9 years. The ratio of the present ages of Promila and her daughter is :
A.	13 : 4
B.	4 : 13
C.	5 : 20
D.	20 : 5
Answer» B. 4 : 13