Count the number of triangles in the picture below:

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

By using 'because' continuously three times, can you make an English statement ?

Keyboard words are not in alphabetical order, Why?

If two's company, and three's a crowd, then whats four and five ?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?

Jim has three close friends at his school: Michael, John and Alice. Two of them play football, two play basketball and two play hockey. The friend who does not play hockey does not play basketball as well. The friend who does not play football does not play hockey.

Can you identify which sport/s is played by which person?

What has many keys but can’t open a single lock?

Intelligence Agency need to break the vault but the problem is that they are not able to break the vault.

On the vault, a text is written as:

31 11 33 33 43 45
21 25
31 24 11 31 51 41

To Break the code Intelligence Agency brings a mathematician named Joseph.
Minutes later he deciphers the code.

Whats the code?