If, A = 1 B = 2 C = 3 ... ... Z = 26. Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.
Can you count the number of triangles in the given figure?
Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that the sum of the numbers of each group is equal? Note: 9 cannot be turned over to make it 6.
What jumps when it walks and sits when it stands?
Who can jump higher than a Mountain?
What number do you get when you multiply all of the numbers on a telephone's number pad?
If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?
What is more useful when it is broken?
Why do we preferably have round manhole covers and not square ones?
Find the Next Number in the Sequence 2 9 3 1 8 4 3 6 5 7 ?
Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?
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
