Can you spot the man between the coffee bean in the picture below ?
Look at the picture and find out which square is not linked with any of the other squares.
Find the hidden tiger in the given optical illusion ?
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?
Can you place six X (crosses) in below board without making three in a row in any way ?
Here is a mathematical expression that also secretly tells a movie name. What movie is that?
Remove two matchsticks to make the below equation correct.
What is wrong in the below Picture?
Can you find a rabbit in the given picture?
Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?
In 2011, people playing Foldit, an online puzzle game about protein folding, resolved the structure of an enzyme that causes an Aids-like disease in monkeys. Researchers had been working on the problem for 13 years. The gamers solved it in three weeks.