The ratio between the rates of traveling of A and B is 2 : 3 and therefore A takes 10 minutes more than the time taken by B to reach a destination. If A had walked at double the speed, he would have covered the distance in:

The ratio between the rates of traveling of A and B is 2 : 3 and there

1.	The ratio between the rates of traveling of A and B is 2 : 3 and therefore A takes 10 minutes more than the time taken by B to reach a destination. If A had walked at double the speed, he would have covered the distance in:
A.	25 min
B.	30 min
C.	20 min
D.	15 min
Answer» E.