One is to three as three is to five and five is to four and four is the magic number. What is the pattern?
You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?
What am I?
What word is identified by the below rebus? Your Your Your Your Your Your Your Your Your Your
What country can make you shiver?
One animal is different from the rest in the picture, and the challenge for the readers is to spot it in 5 seconds.
Decode below rebus D N A T S , D
Can you find out the next digit in the following series ? 0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?
1 dollar = 100 cent = 10 cent x 10 cent = 1/10 dollar x 1/10 dollar = 1/100 dollar = 1 cent => 1 dollar = 1 cent solve this tricky problem?
On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday. Is this even possible? How can it be?
Can you spot the hidden clock in this family photo? Only the most eagle-eyed will find 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
