Two stations, A and B are 827 km apart from each other. One train starts from station A at 5 a.m. and travel towards station B at 62 km/h. Another train starts from station B at 7 a.m. and travel towards station A at 59 km/h. At what time will they meet

A 240 m long train running at the speed of 60 kmph will take how much time to cross another 270 m long train running in opposite direction at the speed of 48 kmph ?

A daily train is to be introduced between station A and station B starting from each end at 6 AM and the journey is to be completed in 42 hours. What is the number of trains needed in order to  maintain the Shuttle Service?

A freight train left Delhi for Mumbai at an average speed of 40 km/hr. Two hours later, an express train left Delhi for Mumbai, following the freight train on a parallel track at an average speed of 60 km/hr. How far from Delhi would the express train meet the freight train?

A passenger train takes 1 hour less for a journey of 120 km, if its speed is increased by 10 km/hour from its usual speed. What is its usual speed

A man walking at 5 km / hour noticed that a 225 m long train coming in the opposite direction crossed him in 9 seconds. The speed of the train is