Question
The speeds of train 'A' and 'B' are 12 m/s and 18 m/s, respectively. Whereas the lengths of train 'A' and 'B' are in the ratio 5:7, respectively. If the trains take 6 seconds to cross each other while travelling in opposite directions, then find the length of train 'A'.
More Trains Questions
- Two trains approach each other at 24 kmph and 31 kmph from 2 places 220 km apart. After how many hours they will meet?
- A goods train leaves Delhi at a certain time. After 3 hours Rajdhani Express leaves the same station and travels in the same direction at the speed of 180 ...
- Train X passes a pole in 18 seconds and a platform of length 300 m in 30 seconds. Another train Y passes a pole in 12 seconds. When the two trains run in o...
- Train A running at a speed of 48 km/hr crosses train B in 20 seconds. Find the speed of train B (in km/hr), if the sum of the length of train A and B is 45...
- Train A running at 81 km/h takes 72 sec to overtake train B, when both the trains are running in the same direction, but it takes 36 sec to cross each othe...
- Two trains 175 metres and 125 metres in length are running towards each other on parallel tracks, one at the rate 55 km/hr and another at 35 km/hr. In how ...
- Train A when travelling with a speed of 90 km/h crosses a pole in 10 seconds. Find the time taken by the train A to cross another train B of length 20% mor...
- A goods train leaves a station at a certain time and at a fixed speed. After 8 hours, an express train leaves the same station and moves in the same direct...
- 200 metre long train ‘A’ can cross a platform of length 180 metres in 10 seconds. If the speed of train ‘B’ is 6 m/s more than that of train ‘A’, then find...
- A freight train requires 17.6 seconds to pass a stationary person and 28 seconds to traverse a 260-meter-long tunnel. Simultaneously, a motorcycle can cros...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
