A man complete a journey in 10 hours. He travels first half of the journey at th
A man complete a journey in 10 hours. He travels first half of the journey at the rate of 21 km/hr and second half…
A man covers a distance of 20 km in 3.5 hours partly by running and partly by wa
A man covers a distance of 20 km in 3.5 hours partly by running and partly by walking. If he walks at 4 kmph…
Rayan crosses a 400m bridge in 3 minutes. What is speed?
Rayan crosses a 400m bridge in 3 minutes. What is speed?
Two bikes start at the same time from two destination 300 km apart and travel to
Two bikes start at the same time from two destination 300 km apart and travel towards each other. If they cross each other at…
How much time does a train 125 metres long running at 60 km/hr take to pass a po
How much time does a train 125 metres long running at 60 km/hr take to pass a pole?
Walking 6/7th of his usual speed, a man is 12 minutes too late. What is the usua
Walking 6/7th of his usual speed, a man is 12 minutes too late. What is the usual time taken by him to cover that…
Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it i
Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus…
There are 21 poles with a constant distance between each pole. A car takes 30 se
There are 21 poles with a constant distance between each pole. A car takes 30 seconds to reach the 16th pole. How long does…