Buses start from a bus terminal with a speed of 10 km/hr at intervals of 8 minutes. What is the speed of a boy coming from the opposite direction toward...
A Bus covers its journey at a speed of 40km/hr in 8 hours. If the same distance is to be covered in 4 hours, then by how much % will be the speed of the...
A car travels a distance of 810 meters in 36 seconds. If the speed of the car is reduced by 4.5 meters per second, how much time (in seconds) will it ta...
A car moves with a speed of ‘z’ km/hr. After 3 hours, it increases its speed to (z + 20) and travels for 2 hours. If the ratio of the distance cover...
- A bus was travelling at 55 km/hr. After ‘x’ hours, its speed increased by 12 km/hr and it continued for (x + 6) hours. If it covered 612 km in these (x...
A car moving at a speed of 54 km/hr covers a certain distance in ‘x’ hours. If the same distance is covered at a speed of 72 km/hr in (x - 1.5) hour...
1500 metres long train crosses a man who is moving in the same direction with a certain speed, in 50 seconds. If the same train can cross a tree in 15 s...
On Diwali, a child Plants a bomb at a place and starts running at 60 m/s. After 58 seconds the bomb blasted. In how much time the sound of blast will be...
How much time a train 120 metres long running at the speed of 36 km/hr will take to cross a bridge 130 metres in length?
Ajay and Vishal left the place ‘X’ with different speeds which are in the ratio 5:3 respectively. Ajay left the place 36 seconds after Vishal. If af...
