A train takes 46 seconds to cross the 214 m long bridge. If the same train takes 23 seconds to cross a signal board, tell the length of the train. (In m...
X men can complete the piece of work in 32 days and (X + 45) men can complete the same work in 15 days less than that of days taken by X men. Find the v...
1470 metres long train crosses a man who is moving in the same direction with a certain speed, in 30 seconds. If the same train can cross a tree in 7 se...
- Karan walks at a steady pace of 12 km/h and covers a certain distance in 10 hours. What speed must he maintain to complete the same journey in 6 hours?
A train covers a distance of 490 km at the speed of 70 kmph in 10 hrs. If the train halted at a spot in the middle of the journey, for how much time di...
The speed ratio of Y : Z is 3 : 2. After increasing his speed by 50%, Y covers 270 km in 3 hours. How much time will Z take to cover 200 km?
A boat covers a distance of 900 metres upstream in 36 seconds and the same distance downstream in 24 seconds. Find the speed of the boat in still water.
In a race spanning 900 meters, Runner A surpasses Runner B by 180 meters and Runner C by 270 meters. If B and C compete in a 320-meter dash, with C star...
Two athletes start running on a circular track of length 1,500 metres in the same direction at speeds of 20 m/s and 18 km/h respectively. How many times...
X started to run from point ‘A’ to ‘B’ at a speed of 25 km/hr at 9:00 am and Y started to run from point ‘B’ to ‘A’ at a speed of 15 km/...
