You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

In the image below, can you find the value of an angle(y)

Two fathers and two sons decided to go to a shop and buy some sweets upon reaching. Each of them bought 1 kg of sweet. All of them returned home after some time and found out that they had 3kg of sweets with them.

They did not eat the sweets in the way, nor threw or lose anything. Then, how can this be possible?

What does the below image rebus riddle means ?

I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?

What is the riddle which can be asked all day with a different correct answer each time.

How can you make a TV, a bed, a dog, and a car liquid?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

What number when divided in half becomes zero?