Let the numbers be x and y. x/y = 3/4 x = 3y/4 3x - 24 = 2y - 16 3x - 2y = 24 - 16 3 × 3/4y - 2y = 8 9y/4 - 2y = 8 9y - 8y = 32 y = 31 x = 3/4 × 32 = 24 Therefore, greater nimber is 32.
Train ‘A’ travelling with a speed of 42 km/h can cross a pole in 6 seconds. If the length of train ‘B’ is 10% less than that of train ‘A’ an...
Time is taken by two trains running in opposite directions to cross a man standing on the platform in 30 seconds and 22 seconds respectively. It took 25...
A 360 m long train crosses a platform twice its length in 2 min. Find the speed of the train.
A train takes 5 seconds more to cross a 180-metre-long platform than it takes to cross a pole. If a car running at the speed of 42 m/s takes 80 seconds ...
1440 metres long train crosses a man who is moving in the same direction with a certain speed in 32 seconds. If the same train can cross a pole in 24 se...
Train P, which is 300 meters long, passed train Q moving in the opposite direction toward it in 16 seconds. Train Q took 16.8 sec...
A train travels at an average speed of 100 km per hour without stoppage and with stoppages it covers the same distance at an average speed of 80 km/hr. ...
Two trains of equal lengths take 30 seconds and 45 seconds respectively to cross a telegraph post. If the length of each train be 450 metres, in what ti...
When the speed of a passenger train is increased by 5 km/hr, then to cover a distance of 300 km it takes 2 hours less time. What is its initial speed (i...
Without stopping the speed of the train is 125 kmph, with stopping the speed of the train is 75 kmph.Find the stop time of the train?
