Can you identify the famous TV character from the rebus below?
It's a test that will check your IQ. Suppose you have one 11 minute hourglass and one 13 minute hourglass. Can you measure exactly fifteen minutes using them ?
Can you move 2 matchsticks to form four equal sized squares.
What does this mathematical rebus means ?
You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up. In how many different ways you can climb 10 stairs?
Can you count the number of blocks in the picture below?
Can you circle exactly four of these numbers such that the total is twelve? 1 6 1 6 1 6 1 6 1 6 1 6
How can you make a TV, a bed, a dog, and a car liquid?
What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?
Given the numbers between 1 and 1 million, what is so special about the number 40 that it makes the number stand out of the crowd?
What have one eye but still cannot see?
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
