Aman takes 2 hours to bike from point 'M' to point 'N' at a speed of 25 km/h. He then increases his speed by 80% and takes 3 hours to reach point 'O' fr...
Two individuals, 'A' and 'B', are running around a circular track with a total length of 2000 meters. 'A' runs clockwise at a speed of 5 m/s, while 'B' ...
A man running with the speed of 56 km/hr covers a certain distance in ‘x’ hours. If the same distance can be travelled with a speed of 63 km/h in (x...
A car travels from town A to town B at 40 km/h and returns from B to A at 50 km/h. If the distance between A and B is 100 km, find the average speed for...
‘A’ and ‘B’ started moving towards each other at same time with a speed of 27 km/hr and 15 km/hr, respectively. If the distance covered by ‘A�...
C can do a piece of work in 20 days, and D can do the same work in 25 days. They start working together, but after 8 days, C leaves. In how many more da...
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?
Buses A and B are moving around a circular ground of radius 280 m. If the speeds of the buses A and B are 12 m/sec and 20 m/sec respectively, then what ...
What is the length of the bridge which a man riding 21 km an hour can cross in 3 min.?
A train has to cover a distance of 350 km in 25 hours. If it covers half journey in 3/5th time, then the speed of covering the remaining dist...
