- Neha takes 10 hours to travel a certain distance at a speed of 20 km/h. What should be her new speed to complete the same journey in 5 hours?
A man is travelling at a speed of 60 km/h such that he will take 80 minutes to reach his destination. But after completing half the journey, the man too...
In a Drag race of 'm' metres, 'Amit' beats 'Binod' by 'a' metres and 'Binod' beats 'Chintu' by 'b' metres. By how much distance (in metres) will 'Amit' ...
A person travels 30 km at a speed of 15 km/h, another 20 km at 10 km/h, and the final 50 km at 25 km/h. What is the average speed for the entire journey?
- Sneha cycles to her tuition class at a speed of 20 km/h and ends up reaching 3 hours late. Had she pedalled at 25 km/h, she would have reached exactly on t...
The average speed of a bus is 6/7 of the average speed of a car which covers 3500 km in 60 hrs. What is the average speed of the bus?
A train crosses a platform in 36 seconds and a pole in 24 seconds. If the length of the train is 300 meters, what is the length of the platform?
The ratio between the speeds of Y and Z is 8 : 7. When Y boosts his speed by 12.5%, he covers 432 km in 6 hours. Find the time taken by Z to travel 168 km.
- A driver moving at half of his normal speed takes 45 minutes more than the typical time to reach his destination. Determine the typical time taken by him.
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