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?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Using Only Five 5's and any mathematical operator make sum as 37

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

What makes this number unique: 8,549,176,320?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

What does this below rebus puzzle mean?

A chess tournament is taking place on knock-out terms (the one who loses the match is out of the game).
(a) If 10 matches are played in total, how many players participated?
(b) If 20 players took part in the tournament, how many matches were played?