A car travels from city X to city Y at a speed of 80 km/h and returns to city X at a speed of 100 km/h. If the total distance is 360 km, what is the ave...
‘A’ and ‘B’ started moving towards each other at same time with a speed of 12 km/hr and 6 km/hr, respectively. If the distance covered by ‘Aâ€...
The ratio of the speeds of a bus and a car is 5: 12. If the car covers 504 km in 7 hours, what is the speed of the bus in km/h?
A, B, and C together can complete a task in 24 days. A and B together can complete it in 36 days, and B and C together can complete it in 48 days. How m...
If the speed ratio of A, B and C while covering the same distance is 7 : 3 : 1 then find the ratio of time taken by them.
Train P starts from Lucknow to Dehradun at 11:55 am with an average speed of 16.5 m/s. Train Q starts from Dehradunto Lucknowat 1:35 pm with an average ...
Train P starts from Lucknow to Dehradun at 11:55 am with an average speed of 25 m/s. Train Q starts from Dehradunto Lucknowat 1:35 pm with an average sp...
A truck covers 320 km in 10 hours with its usual speed. If the speed of the truck had been 8 km/hr more than its usual speed, find the time taken by the...
In a 1000-metre race, 'Ravi' beats 'Shyam' by '200' metres and 'Raj' by '300' metres. If 'Shyam' and 'Raj' participate in a 400-metre race, and 'Raj' ge...