- 06/20/2019 at 6:22 am #1155643EduGorillaKeymasterSelect Question Language :
Two trains 90 m and 60 m long are running at different speeds. If both trains are running in same direction, they cross each other in 15 seconds while if they run in opposite direction, then cross each other in 10 seconds. Then what will be the ratio between their speeds.
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