A man is looking at a photograph of someone. His friend asks who it is. The man replies, “Brothers and sisters, I have none. But that man’s father is my father’s son.” Who was in the photograph?

Jimmy’s mother had four children. She named the first Monday. She named the second Tuesday, and she named the third Wednesday. What is the name of the fourth child?

Which travels faster? Hot or Cold?

Write a 6 letter word in English, whose letter are in an alphabetical order.

There are three houses. One is red, one is blue, and one is white. If the red house is to the left of the house in the middle, and the blue house is to the right to the house in the middle, where is the white house?

What is full of holes but can still hold water?

In a year, there are 12 months. Seven months have 31 days. How many months have 28 days?

I am the first in Earth, the second in Heaven. I appear two times in a week, and I am in the middle of the sea. What am I?

Before Mt. Everest was discovered, what was the highest mountain in the world?

Which is heavier? A pound of feathers or a pound of rocks?

Who is bigger: Mr. Bigger, Mrs. Bigger, or their baby?

Give me food, and I will live; give me water, and I will die. What am I?

A farmer has 17 sheep and all but nine die. How many are left?