This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

Can you place three balls such that the equation shown in the picture holds true?

Can you count the number of squares in the given picture?

At the local model boat club, four friends were talking about their boats.

There were a total of eight boats, two in each colour, red, green, blue and yellow. Each friend owned two boats. No friend had two boats of the same colour.

Alan didn't have a yellow boat. Brian didn't have a red boat but did have a green one. One of the friends had a yellow boat and a blue boat and another friend had a green boat and a blue boat. Charles had a yellow boat. Darren had a blue boat, but didn't have a green one.

Can you work out which friend had which coloured boats?

I am white when I am dirty, and black when I am clean. What am I?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

Why are all black people so quick ?

What is the below Rebus indicate?

What is the difference between a jeweller and a jailer?