Two trains starting at the same time from two stations 200 km apart and going in opposite directions cross each other at a distance of 110 km from one of the stations. What is the ratio of their speed

Two trains starting at the same time from two stations 200 km apart

1.	Two trains starting at the same time from two stations 200 km apart and going in opposite directions cross each other at a distance of 110 km from one of the stations. What is the ratio of their speed
A.	9 : 20
B.	11 : 9
C.	11 : 20
D.	None of these
Answer» C. 11 : 20

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Two trains starting at the same time from two stations 200 km apart and going in opposite directions cross each other at a distance of 110 km from one of the stations. What is the ratio of their speed

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