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1. |
The speed of train A is 16 km/h less than the speed of train B. To cover a distance of 384 km, B takes 4 hours less time than A. What is the speed (in km/h) of train B? |
A. | 50 |
B. | 32 |
C. | 45 |
D. | 48 |
Answer» E. | |