Which of the following trains is the fastest ?
Which of the following trains is the fastest ?
If a runner takes as much time in running 20 metres as the car takes in covering
If a runner takes as much time in running 20 metres as the car takes in covering 50 metres. The distance covered by the…
A motor car starts with the speed of 70 km/hr with its speed increasing every tw
A motor car starts with the speed of 70 km/hr with its speed increasing every two hours by 10 kmph. In how many hours…
In track meet s both 100 yards and 100 metres are used as distance. By how many
In track meet s both 100 yards and 100 metres are used as distance. By how many metres is 100 metres longer than 100…
A motorcyclist completes a certain journey in 5 hours. He covers one-third dista
A motorcyclist completes a certain journey in 5 hours. He covers one-third distance at 60 km/hr and the rest at 80 km/hr. The length…
A student walks from his house at a speed of 2frac12 km per hour and reaches his
A student walks from his house at a speed of 2frac12 km per hour and reaches his school 6 minutes late. The next day…
A car travels the first one-third of a certain distance with a speed of 10 km/hr
A car travels the first one-third of a certain distance with a speed of 10 km/hr, the next one-third distance with a speed of…
A train 150 metres long takes 20 seconds to cross a platform 450 metres long. Th
A train 150 metres long takes 20 seconds to cross a platform 450 metres long. The speed of the train in, km per hour…
Two men start together to walk to a certain destination, one at 3 kmph and anoth
Two men start together to walk to a certain destination, one at 3 kmph and another at 3.75 kmph. The latter arrives half an…
A train 300 metres long takes 40 seconds to cross a platform 900 metres long. Th
A train 300 metres long takes 40 seconds to cross a platform 900 metres long. The speed of the train in, km per hour…
A thief steals a car at 2.30 pm and drives it at 60 kmph. The theft is discovere
A thief steals a car at 2.30 pm and drives it at 60 kmph. The theft is discovered at 3 pm and the owner…
Rubi goes to a multiplex at the speed of 3 km/hr to see a movie and reaches 5 mi
Rubi goes to a multiplex at the speed of 3 km/hr to see a movie and reaches 5 minutes late. If she travels at…