You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

Count the number of balls in picture below:

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

What have one eye but still cannot see?

Can you find the dog hidden in a group of pandas?

In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

What will you call your mother's brother's brother-in-law?

Why do we preferably have round manhole covers and not square ones?