An express train travelled at an average speed of 100 km/hr, stopping for 3 minutes after every 75 km. How long did it t…

A monkey climbs a 60 m high pole. In first minute he climbs 6 m and slips down 3 m in the next minute. How much time is …

The speed of 90 km per hour is same as :

A man performs $$\frac{2}{15}$$ of the total journey by rail, $$\frac{9}{20}$$ by bus and the remaining 10 km, on the cy…

In covering a distance of 30 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed, then he would take 1 …

Running at $$\frac{5}{4}$$ of his usual speed, an athlete improves his timing by 5 minutes. The time he usually takes to…

A dog start chasing to a cat 2 hour later. It takes 2 hours to dog to catch the cat. If the speed of the dog is 30 km/h.…

A man travelled a certain distance train at the rate of 25 kmph and walked back at the rate of 4 kmph. If the whole jour…