Can you find out the total number of triangles in the given figure?
In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?
Can you count the number of squares in the given picture?
Can you count the number of lines in the below picture?
Remove two matchsticks to make the below equation correct.
Identify the 10 differences between the two given pictures.
There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.
Can you divide the below-given shape into four equal and identical pieces?
In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.
Can you find out the missing number in the grid?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.