Question
Which of the following design is suitable for
laboratory experiments and industries?Solution
Latin Square Design is suitable for laboratory experiments and industries
770 metres long train crosses a man who is moving in the same direction with a certain speed, in 35 seconds. If the same train can cross a tree in 22 se...
Two trains of lengths 180 m and 120 m move in opposite directions at 54 km/h and 36 km/h. Time to cross each other?
Time is taken by two trains running in opposite directions to cross a man standing on the platform in 36 seconds and 21 seconds respectively. It took 27...
A train that is 360 metres long passes a signal post in 18 seconds. How long will it take to pass a bridge that is 240 metres long?
- Two trains ‘T1’ and ‘U1’ of lengths 540 metres and 360 metres respectively are travelling towards each other. Ratio of speed of ‘T1’ to ‘U1�...
A train running at 54 km/h crosses a man running in the same direction at 6 km/h in 18 seconds, and also crosses a bridge in 45 seconds. Find:
(a...
Length of a train is equal to the length of a platform. If the train crosses the platform in 50 seconds, then find the time taken by train to cross a pole.
Train P travelling at 52 km/hr crosses another train Q, having three fourth of its length and travelling in opposite direction at 20 km/hr in 21 seconds...
If the length of a train were halved, it would take 8 seconds to pass a pole. Given that the train's speed is 25 m/sec, determine the time required for ...
Train X running at a speed of 34 km/hr crosses train Y in 20 seconds. Find the speed of train Y (in km/hr), if the sum of the length of train X and Y is...
