A thief is convicted in Mexico. He gets the death penalty. The judge allows him to say the last sentence to determine how the penalty will be carried out. If the thief lies, he will be hanged, if he speaks the truth he will be beheaded. The thief tells the last sentence and to everybody's surprise some minutes later he is set free because the judge cannot determine his penalty. What did the thief say?

What Adam and Eve do not have but the rest of the people have?

What is the word or phrase below?
R | E | A | D

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

Can you count the number of children in the picture below

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

I organized a small get together at my home.
In the party , i have a barrel with some whiskey in it.

Suddenly Guest 1 say 'I bet this barrel of whiskey is more than half full'.
'No, it's less than half full' Guest 2 replied.

I don't have any measuring instrument and without removing whiskey from it , how can i determine which of the guest is right ?