There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only. Can you find that number?
If two's company, and three's a crowd, then whats four and five ?
Can you count the number of triangles in the given picture?
Where do fish keep their money?
Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?
A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?
All of the flowers I have are orchids except two. All of the flowers I have are hibiscuses except two. All of the flowers I have are roses except two. Can you tell me how many flowers I have?
What is the unique property of the following words ? * Revive * Banana * Grammar * Voodoo * Assess * Potato * Dresser * Uneven
This is a classy optical illusion puzzle. What more you can find except bricks in the image below?
A Shopkeeper collects 71 rupees in the form of 20 paisa and 25 paisa. He collects a total of 324 coins. Can you tell me how many number of 20-paisa and 25-paisa he got?
What are the 50th, 63rd and 100th numbers in the sequence below? 4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.