Out of four images which one is the odd one out?
Can you count the number of triangles in the given picture?
Find the number of squares in the below picture
Complete the given grid with valid words. You can only use the letters AAEEIIMMPPTT. Hint: The grid reads the same across as down.
Identify the 10 differences between the two given pictures.
Can you count the number of quadrilaterals in the picture below?
Find the Goldfish below the given Image.
What is wrong in the below Picture?
Find the hidden tiger in the given optical illusion ?
Can you find out the missing number in the grid?
In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.