A minibus takes 6 hour less to cover 1680 km distance, if its speed is increased by 14 kmph ? What is the usual time of …

A ship leaves on a long voyage. When it is 18 miles from shore, a sea plane, whose speed is ten times that of the ship, …

A man goes to the fair with his son and dog. Unfortunately man misses his son which he realizes 20 minutes later. The so…

A car after traveling 18 km from a point A developed some problem in the engine and the speed became $$\frac{4}{5}$$ th …

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…

A train, 300m long, passed a man, walking along the line in the same direction at the rate of 3 kmph in 33 seconds. The …

Two boats go downstream from point X to Y. The faster boat covers the distance from X to Y, 1.5 times as fast as slower …

A train running at a speed of 54 km/hr crosses a platform in 30 seconds. The platform is renovated and its length is dou…