These brain teasers have been submitted by our visitors from all around the world. These quiz questions are fun for the brain and will puzzle you for some time.

We have lots more puzzles to provide fun for your brain. Have fun solving these quiz questions. Choose from the following brain games:

- A farmer has seventeen sheep. All but nine of them die. How many sheep does he have left?
- How many sides does a hepatgon have?
- If a movie starts in an hour and a half, how many minutes do you have to wait to see it?
- Are Roman numerals given in small letters or capital letters?
- In a drawer you have black socks and white socks. They are not stored away in pairs. Without looking, how many times will you have to reach into the drawer to come out with a matching pair?
- How many feet are in a yard?
- What is a greater distance: 10 inches or 10 centimetres?
- How many squares are there on a chessboard? (Hint: The answer is not 64.)
- 10 candles stand burning in a dining room. A strong breeze blows in through an open window and extinguishes 3 of them. Assuming the wind doesn't extinguish any more candles, how many candles do you have left in the end?
- What number is 6 more than 7 x 8?

- What is the Roman numeral for 500?
- How many sides does a triangle have?
- How many sides does a decagon have?
- How many sides does a hexagon have?
- Which is correct: Seven and five is thirteen or Seven and five are thirteen?
- If you add 7 to this number, you get 56. What's the number?
- You are 9 years old and your dad is 47. How old will your dad be when you are 21?
- How do you write the number 5 in Roman numerals?
- How do you write 23 using only the number 2?

34 using only the number 3?

56 using only the number 5?

100 using only the number 9? - What are the next three numbers in this series: 14, 21, 28, 35,...

To see more Math Games, click the `Refresh` button, below.