In the given figure, move three matchsticks so that the resulting figure contains two rectangles.
If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?
If it took eight men ten hours to build a wall, how long would it take four men to build it?
What's the best place to go shopping in the ocean?
If, 29 - 1 = 30 9 - 1 = 10 14 - 1 = 15 Based on similar logic, Can you prove that the below algebraic equation is true? 11 - 1 = 10 ?
My location can be determined by the below rebus. So where am i ?
Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask. Who are these two masked girls?
Count the number of squares in the picture below.
The more you take me, the more you leave me behind. Who Am I?
I throw two dice simultaneously. What is the probability of getting a sum as 9 of the two numbers shown?
Count the number of triangles in the picture below:
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.