Related Questions

A train of length, 245 metres, takes 20 seconds to cross a 355 metres long bridge. How much time (in seconds) will the train take to cross a 390 metres long platform?
ক 6.5
খ 9
গ 21.16
ঘ 15
A train takes 20 seconds to cross a pole. It takes 50 seconds to cross the platform. What is the ratio of the length of the platform to that of the train?
ক 2 : 3
খ 2 : 5
গ 5 : 2
ঘ 3 : 2
ঙ None
A train takes 10 seconds to cross a pole and 20 seconds to cross a platform of length 200m. What is the length of the train?
ক 400 m
খ 600 m
গ 200 m
ঘ 800 m
A train takes 10 seconds to cross a pole and 20 seconds to cross a platform of length 200 m. What is the length of the train?
ক 400m
খ 600m
গ 200m
ঘ 800m
A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the train is 54 km/hr, what is the length of the platform?
ক 300 m
খ 120 m
গ 240 m
ঘ None of these
A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?
ক 120 m
খ 240 m
গ 300 m
ঘ None of these
A train of length l, traveling at a constant velocity, passes a pole in t seconds .If the same train traveling at the same velocity passes a platform in 3t seconds, then the length of the platform is-------
ক 0.5l
খ l
গ 1.5l
ঘ 2l
Length of a train is 170 meters and speed of train is 63 km / hr . This train can pass a bridge in 30 seconds , then find the length of the bridge.
ক 355 m
খ 325 m
গ 365 m
ঘ 312 m
A train of length 150 m takes 10 seconds to cross another train 100 m long coming from the opposite direction . If the speed of first train is 30 km / hr, what is the speed of second train?
ক 48km /hr
খ 54 km / hr
গ 60 km / hr
ঘ 72 km / hr
A train passes a platform in 40 sec and a woman standing on the train is 108 km /hr. what is the length of the platform in 25 seconds . The speed of the train is:
ক 22
খ 36
গ 30
ঘ 26

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