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Aptitude Day 296

Problems to solve on Trains: 

1. 2 trains each 200 m long, are running in opposite directions on parallel tracks. Their speeds are 40 km/hr and 50 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one.

2. A 150 m long train running at the speed of 100 km/hr crosses another train running in the opposite direction at the speed of 80 km/hr in 5 seconds. What’s the length of another train?  



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