Two guns were fired from the same place at an interval of 8 minutes. A person approaching the place observes that 5 minu…

Karan and Arjun run a 100 metre race, where Karan beats Arjun by 10 metre. To do a favour to Arjun, Karan starts 10 metr…

A man walking at the speed of 4 km/hr,cross a square field diagonally in 3 minutes.The area of the field is?

Rani goes to school from her house in 30 minutes. Raja takes 45 minutes in covering the same distance. Find the ratio be…

A car travels 50% faster than a bike. Both start at the same time from A to B. The car reaches 25 minutes earlier than t…

A train travelling at a speed of 30 m/sec crosses a platform, 600 metres long in 30 seconds. The length (in metres) of t…

A gun is fired from a fort. A man hears the sound 10 seconds later. If the sound travels at the rate of 330 m/sec, find …

Two cars start simultaneously from cities A and B, towards B and A respectively, on the same route. Once the two cars re…