A motorboat, whose speed is 15 km/h in still water, goes 50 km downstream and comes back in a total of 7 hours 30 minutes. What is the speed of the st...

Two places A and B are 45 kms apart and connected by a straight road. Anil goes from A to B while Su...

A boy runs at a speed of $$ p $$ kmph to cover a distance of 1 km. However, due to a slippery surfa...

An express train travels at an average speed of 100 km/hr and stops for 3 minutes after every 75 km...

A train approaches a tunnel AB, where a cat is located at a point $$ \frac{3}{8} $$ of the total di...

Arun traveled one-third of the total distance of his trip riding a scooter before it got punctured. ...

A man sitting in a train counts the electricity pillars as the train moves. The distance between tw...