You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

Which letter of the alphabet has the most water?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Can you find out the remainder when 3^300 is divided by 5?

There are three boxes of different sizes with three cupcakes inside each of the boxes in Christina's kitchen. At night her daughter wakes up and goes to the kitchen. She opens a box and eats all three cakes.

But in the morning Christina finds out that each box still had three cupcakes. How?

How is the moon similar to a dollar?

It belongs to you, but other people use it more than you do. What is it?

I have branches, but no fruit, trunk or leaves. What am I?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

A man is shown a portrait painting. He looks closely, then tells, “Brothers and sisters have I none, but that man’s father is my father’s son!” Who is the man in the portrait?