Two trains are moving in opposite directions at the speed of 50 and 70 km, per hour, Their lengths are
150 m and 100 m. What is time required for their crossing each other?
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Two trains are moving in opposite directions at the speed of 50 and 70 km, per hour, Their lengths are
150 m and 100 m. What is time required for their crossing each other?
Rahulthefucker:
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