Why is a river so rich ?

An ant is travelling on a 1-meter-long rope at 1 cm/second but also the entire rope is being stretched by an extra 1 meter/second. Is it possible for the ant to reach at the end of the rope?

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

Three people are in a room. Ronni looks at the Nile. The Nile looks at Senthil. Ronni is married but Senthil is not married. At any point, is a married person looking at an unmarried person? Yes, No or Cannot be determined.

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

What is the riddle which can be asked all day with a different correct answer each time.

How many words can a pen with half refill write?

What Does this text mean:

important=important

If it took eight men ten hours to build a wall, how long would it take four men to build it?