Average speed of ‘A’ during a 20-hour journey is 30 km/h. If he covered the first 240 km of his journey at a speed of 20 km/h, then find the speed a...
A train is travelling at the rate of 72 km/hr. How many seconds it will take to cover a distance of 3/5 km?
A train crosses a man and a platform that is 480 meters long in 12 seconds and 36 seconds, respectively. Given this information, calculate the speed of ...
A 200-meter long truck is traveling at a speed of 180 km/hr, and it takes 10 seconds to cross a toll plaza. Now, if another truck, which is 180 meters s...
Two motorcycles, a Honda and a Hero, set off simultaneously from the same location, aiming for the same endpoint. The Honda travels at a speed of 48 km/...
Three people – Rohan, Suresh, and Tarun – run at speeds in the ratio 5:4:6. If Tarun takes 18 minutes to finish a race, how long will Rohan take to ...
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.
A boy goes to school at 12 km/Hr and return at a speed of 11 km/hr. If he takes 23 hrs in all. Find the distance from his village to school?
- Riya travels 45.5 km in 2 hours and 30 minutes. How much distance will she cover in 4 hours if she increases her speed by 3 km/h?
Ramesh covered 300 km in total — part of the journey was by auto at 60 km/h, and the rest by walking at 6 km/h. If total time was 9.5 hours, what dist...
