Why is a river so rich ?
Count the squares in the matchstick puzzle below?
You are provided with a grid (as shown in the picture). Can you fill the squares with numbers 1-8 in a manner that none of the two consecutive numbers are placed next to each other in any direction (vertically, horizontally or diagonally?)
How high do you have to count before you use the letter “a†in the English spelling of the whole number?
What word is pronounced the same if you take away four of its five letters?
A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?
Can you identify if it's a murder or a suicide ?
I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?
How many triangles can you find in this given picture?
What will you call your mother's brother's brother-in-law?
Can you find out which options fits best with the missing column?
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.