Question
Select the option that best defines the given word.
RetainSolution
Retain means to keep possession of something or continue holding it.
A train covers a distance in 6 hours. If speed is increased by 10 km/h, time reduces by 30 minutes. Find original speed.
A train crosses a pole and a platform of length 504 metres in 9 seconds and 21 seconds, respectively. Find the length of train.
Train Q of length 360m can cross a pole in 12sec and it can cross train P running in opposite direction in 100/7 sec. If the speed of train P is 2/5 of ...
A Train Rajdhani Express leaves Kanpur station at 6 am and reaches Lucknow station at 10 am. Another Train Shatabdi Express leaves Lucknow station at 8 ...
A 240 m long train clears a platform of length 160 m in 16 seconds. The ratio of its speed to that of another train is 5:6. Find the length of the secon...
- A train, which is 195.5 metres long, is running at a speed of 66 km/h. It takes 40 seconds to completely cross a platform. Determine the platform’s lengt...
A train moves at 90 km/h to arrive at its station on time. If it moves at 100 km/h, it will arrive 15 minutes earlier. Find the t...
Train P travelling at 60 km/hr crosses another train Q, having three fourth of its length and travelling in opposite direction at 30 km/hr in 28 seconds...
Ratio of the lengths of two trains ‘X’ and ‘Y’ is 3:4 respectively and the ratio of time taken by them to cross a pole is 1:2 respectively. If s...
A person is walking at 4 m/sec in the same direction of a train. The train crosses him in 5 seconds. If train speed is 72 km/hr, find the time it takes ...
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