Question
In a certain code language ‘PAINT’ is written as
‘BQIUO’ and ‘SAINT’ is written as ‘BTIOU’. How is ‘FAINT’ written in that code? ÂSolution
A train crosses a pole and a platform of length 576 metres in 12 seconds and 30 seconds, respectively. Find the length of train.
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Train ‘A’ can cross a pole in 10 seconds and a 200 metre long platform in 14 seconds. If the ratio of length of train ‘A’ and train ‘B’ is 2...
Train 'A' is 200 meters long and takes 15 seconds to cross a pole. The same train crosses train 'B' (which is 240 meters long) coming from the opposite ...
Train A running at a speed of 31 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...
Two trains approach each other at 20 kmph and 25 kmph from 2 places 225 km apart. After how many hours they will meet?
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