Find the hidden tiger in the given optical illusion ?
Can you Find and name the hidden bird in the picture below ?
Can you find out the total number of triangles in the given figure?
Remove two matchsticks to make the below equation correct.
How many triangles can you find in this given picture?
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?
In the given figure, move three matchsticks so that the resulting figure contains two rectangles.
Can you divide the below-given shape into four equal and identical pieces?
Can you find out the missing number in the grid?
Complete the given grid with valid words. You can only use the letters AAEEIIMMPPTT. Hint: The grid reads the same across as down.
Count the Triangle in the figure given below:
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.