Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

A man is shown a portrait painting. He looks closely, then tells, “Brothers and sisters have I none, but that man’s father is my father’s son!” Who is the man in the portrait?

In the Mexico City area, there are two Houses H1 and H2. Both H1 and H2 have two children each.
In House H1, The boy plays for Mexico Youth academy and the other child plays baseball.
In House H2, The boy Plays soccer for his school in Mexico and they recently have a newborn.

Can you prove that the probability of House-H1 having a girl child is more than that of House-H2?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

A man is found unconscious in front of a store at two in the morning. His head is bleeding and there’s a brick laying next to him. When the police arrive, they carry the man to jail. Why did they arrest him?

Imagine you are in a room with no windows or doors. How will you get out?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

When it's bad luck to meet a black cat?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

Which letter of the alphabet has the most water?