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?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

How many letters are in the alphabet?

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

Prove that twice of ten is the same as twice of eleven.

Solve the mathematical equation in the picture below.

I don't get anymore wetter, no matter how much rain falls on me.

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

There was a man he lives in a hotel each morning he presses the first floor button each evening if there is a person in the elevator he asks him to press the 10 floor button if there is no one in the elevator he takes the stairs why.

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?