Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

Spot the cat in the picture below

You can move only two matchsticks in the given picture. What is the highest number you can form by doing it?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

What type of tree can I carry in my hand?

What can jump higher than a building?

Suppose we lay down two cups in front of you. One of the cups is filled with tea and the other one with coffee. Now we ask you to take a spoonful of tea and mix it with the coffee. At this moment, the coffee cup has a mixture of tea and coffee. You have to take that mixture (spoonful) and add it back to the tea.

Can you now tell if the cup of coffee has more tea or the cup of tea has more coffee?