Can you count the number of lines 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.
Solve the counting riddle by identifying the number of triangles in the given picture.
Here is a mathematical expression that also secretly tells a movie name. What movie is that?
Move three sticks of the spiral below to form a square.
Can you find the key in the picture below?
Can you solve the maths in the below-given picture equation?
Can you count the number of squares in the given picture?
Things are just as they seem, right? Well, check again. Can you count the number of tigers in this picture ?
Solve this riddle by finding the odd one out from the rest.
Count the number of balls in picture below:
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.