Problems On Trains
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61 How many seconds will a train 60 m in length, travelling at the rate of 42 km/h, take to pass another train 84 m long, proceeding in the same direction at the rate of 30 km/h?
62 Two trains×and y start from Mumbai and Delhi towards Delhi and Mumbai, respectively. After passing each other, they take 12 h 30 min and 8 h to reach Delhi and Mumbai, respectively. If the train from Mumbai is moving at 60 km/h, then find the speed of the other train:
63 A train 800 metres long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 minute, then the length of tunnel is:
64 Without stoppage, the speed of a train is 54 km/h and with stoppage, it is 45 km/h. For how many minutes, does the train stop per hour?
65 Two trains, of same length are running in parallel tracks in opposite directions with speeds 65 km/h and 85 km/h respectively. They cross each other in 6 s. The length of each train is
66 A goods train runs at the speed of 72 kmph and crosses a 250 m long platform in 26 seconds. What is the length of the goods train?
67 Two trains start at the same time from points×and y towards each other and after crossing, they take 9 h and 4 h in reaching points y and x, respectively. Find the ratio of speeds of the 1st train to that of the 2nd train:
68 A train moving with uniform speed crosses a pole in 2 s and a 250 m long bridge in 7 s. Find the length of the train: