A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

If you had an infinite supply of water and 5-quart and 3-quart pails, how would you measure exactly 4 quarts? What is the least number of steps you need?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

What does does this rebus picture means ?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

No matter how little or how much you use me, you change me every month. What am I?

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?

A wealthy man lives alone in a small cottage. Being partially handicapped he had everything delivered to his cottage. The mailman was delivering a letter one Thursday when he noticed that the front door was ajar. Through the opening he could see the man's body lying in a pool of dried blood. When a police officer arrived he surveyed the scene. On the porch were two bottles of warm milk, Monday's newspaper, a catalog, flyers, and unopened mail. The police officer suspects it was foul play. Who does he suspect and why?

Count the number of lines in the image below ?

You need to remove two matchsticks to make the below equation true. Can you do it ?