By what process could you make a 'Tea-Table' into food?

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

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

When did John make this statement?

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?

Today is a very icy and cold morning in Newcastle. Mr Shearer, an office bus driver arrived to pick up the employees from the last stop. Shearer suddenly remembers that he needs to pick a newly joined 4miles to the north. Mr Shearer lost his direction compass, a few minutes later Shearer is able to figure that he is moving in the correct direction i.e. north. How did Shearer know that he is moving in the correct direction?

What does this mathematical rebus means ?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

Find the value of "?" in the ball picture Riddle below:

Find the next number in the series.
1 10 24 43 67 ?

Why Aeroplane windows are round?