When monkey rotate the gear, which mark will be hit 1 or 2 ?
Find the Next Number in the Sequence 2 9 3 1 8 4 3 6 5 7 ?
What is common among 11, 69, and 88?
What can go up a chimney down, but can’t go down a chimney up?
Take away the whole and some still remain. What is it?
What's a single-digit number with no value?
81 x 9 = 801. What must you do to make the this equation true?
The day after tomorrow will be three days before Tuesday. Can you find out what is today?
You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?
Why is it against the law for a man living in Delhi to be buried in Mumbai?
When I got four, I have it none. When I got two, I have it some. When I got none, I have it all. What is it?
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