Question
Train 'A' is 160 metres long and can cross a pole in 8 seconds. It is crossed by train 'B', which is 200 metres long and running at a speed of 108 km/hr, in 36 seconds (same direction). Find the time taken by train 'A' to cross a platform of length 120 metres.
m/s Speed of train B = 108 × (5/18) = 30 m/s Relative speed (same direction) = 30 – 20 = 10 m/s Time to cross train B = 36 s: l + 200 = 10 x 36 = 360 so, l = 360 – 200 = 160 m Time to cross platform of length 120 m = (160 + 120)/20 = 14 secMore Trains Questions
- "Train A departs from Delhi towards Jammu at 5:20 am, traveling at an average speed of 22.5 m/s. Meanwhile, Train B leaves from Jammu towards Delhi at 7:40...
- Train 'A' having a speed of 18 m/s can cross a man in 10 seconds. The length of train 'B' is 72 metres more than the length of 'A'. If the speed of 'B' is ...
- A train travelling at the speed of 72 km/hr crosses another train, having 20 meters less length and travelling in opposite direction at the speed of 54 km/...
- The speed of a Vande Bharat train is 72 km/h, and it takes 16 seconds to cross a tree. Determine the time taken by the train to cross a platform when the r...
- A 240 m long train crosses a platform twice its length in 3 min. Find the speed of the train.
- A train, which is moving at the rate of 60 miles per hour, is brought to rest in 3 minutes with a uniform retardation, find this retardation, and also the ...
- Two trains of lengths 180 m and 120 m are running on parallel tracks in opposite directions at speeds of 54 km/h and 36 km/h respectively. How much time wi...
- Length of a train, whose speed is 60 km/h, is 300 metres. Find the time taken (in seconds) by train to cross a bridge of length 600 metres.
- Train M, ‘x’ metres long crosses (x – 40) metres long platform in 20 seconds while train N having the length (x + 40) metres crosses the same platform in 2...
- A 750-metre long train takes 15 seconds to cross a pole. If it takes 45 seconds to cross a bridge, then find the length of the bridge.
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
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)