The ratio between the speeds of two trains is 4:5. If the second train runs at 250 km in 5h, then the speed of the first train is:

The ratio between the speeds of two trains is 4:5. If the second tr

1.	The ratio between the speeds of two trains is 4:5. If the second train runs at 250 km in 5h, then the speed of the first train is:
A.	36 km/h
B.	32 km/h
C.	35 km/h
D.	40 km/h
Answer» E.

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The ratio between the speeds of two trains is 4:5. If the second train runs at 250 km in 5h, then the speed of the first train is:

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