A woman lives in a skyscraper thirty-six floors high and is served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

How many times can you subtract the number 5 from 25?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

What breaks yet never falls, and what falls yet never breaks?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

Spot the cat in the picture below

What animal walks on four legs in the morning, two legs during the day, and three legs in the evening?

Oedipus, the king of Thebes, figured out the answer to the riddle:

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

Find the hidden tiger in the given optical illusion ?