Can you find the 09 errors in the picture below?
Find out the number of circles in the given picture having Illusion
In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?
Can you spot the hidden girl in the picture below?
Count the number of triangles in the below picture?
Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?
Count the number of squares in the picture below.
Can you Find and name the hidden bird in the picture below ?
Can you find the key in the picture below?
Out of four images which one is the odd one out?
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.