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1. |
Q: The ratio of speeds of A is to B is 2:3 and therefore A takes 20 minutes less time than B takes. What is the ratio of time taken by A and B? |
A. | 05:03:00 |
B. | 03:05:00 |
C. | 02:03:00 |
D. | 03:02:00 |
Answer» E. | |