What is black when you buy it, red when you use it, and gray when you throw it away?
How many letters are in the alphabet?
What are the next two letters in the following series and why? W A T N T L I T F S _ _ *Hint: Check Puzzle Title
It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive, What is it?
In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat. Can this even be possible?
Which is faster, Heat or Cold ? Explain.
Can you spot what's wrong with the following sentence? PETER WAS ANGRY AT HIMSELF BECAUSE HE ACCIDENTALLY LEFT THE THE KEYS TO HIS CAR AT HIS FRIEND'S HOUSE.
What is the fastest way to double your money?
What comes Once in a Year Twice in a Month 4 times in a Week 6 times in a Day
You bought me for dinner but never eat me. What am I?
What is the unique property of the following words ? * Revive * Banana * Grammar * Voodoo * Assess * Potato * Dresser * Uneven
In 2007, a puzzle was released and $2 million prizes were offered for the first complete solution. The competition ended at noon on 31 December 2010, with no solution being found. Wiki
