10+10 and 11+11 can give you the same answer.

Explain how?

What is the riddle which can be asked all day with a different correct answer each time.

What has 13 hearts but no other organs?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

John is a strange liar.

He lies on six days of the week, but on the seventh day, he always tells the truth.

He made the following statements on three successive days:

Day 1: "I lie on Monday and Tuesday."
Day 2: "Today, it"s Thursday, Saturday, or Sunday."
Day 3: "I lie on Wednesday and Friday."

On which day does John tell the truth?

What kind of storm is always in a rush?

What does does this rebus picture means ?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

Solve the equation in the image by looking at the pattern closely.

How many sides does a circle have?