A train covers a distance in 30 minutes. If it runs at a speed of 54 km/h on an
A train covers a distance in 30 minutes. If it runs at a speed of 54 km/h on an average. The speed at which…
Two cars start from the same place at the same time at angles to each other. The
Two cars start from the same place at the same time at angles to each other. Their speeds are 54 km/hr and 72 km/hr…
Two-thirds of a certain distance was covered at the speed of 45 km/h, one-fourth
Two-thirds of a certain distance was covered at the speed of 45 km/h, one-fourth at the speed of 60 km/h and the rest at…
A person covers 40% of the distance from A to B at 8 km/h, 40% of the remaining
A person covers 40% of the distance from A to B at 8 km/h, 40% of the remaining distance at 9 km/h and the…
Richa travels from A to B at the speed of 15 km/h, from B to C at 20 km/h, and f
Richa travels from A to B at the speed of 15 km/h, from B to C at 20 km/h, and from C to D…
A man travelled a distance of 1200 km in 16 hours, He travelled partly by car at
A man travelled a distance of 1200 km in 16 hours, He travelled partly by car at a speed of 40 km/h, and partly…
A train travelling at the speed of x km/h crossed a 300 m long platform in 30 se
A train travelling at the speed of x km/h crossed a 300 m long platform in 30 second, and overtook a man walking in…
A man walks from point X to Y at a speed of 20 km/h, but comes back from point Y
A man walks from point X to Y at a speed of 20 km/h, but comes back from point Y to X at a…
A student goes to school at a speed of 5frac12 km/h and returns at a speed of 4
A student goes to school at a speed of 5frac12 km/h and returns at a speed of 4 km/h. If he takes 4frac34 hours…
The ratio of the distance between two place A and B to the distance between plac
The ratio of the distance between two place A and B to the distance between places B and C is 3 : 5. A…
A car covers 15 km, 20 km, 30 km and 12 km at speeds of 20 km/h, 30 km/h, 40 km/
A car covers 15 km, 20 km, 30 km and 12 km at speeds of 20 km/h, 30 km/h, 40 km/h and 30 km/h,…
A covered a distance of 240 km at a certain speed. Had his speed been 8 km/h les
A covered a distance of 240 km at a certain speed. Had his speed been 8 km/h less, then the time taken would have…