I’m tall when I’m young, and I’m short when I’m old. What am I?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

John: "Hi Teacher, What is your favourite movie ?".
Chemistry Teacher: "Indium Cerium Platinum Iodine Oxygen Nitrogen".
Ten seconds later... John replied I got it.

Do you?

What work can one never finish?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

What does this simple rebus mean?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

A fresh card pile is taken out of a box (the pile has 54 cards including 2 jokers). One joker is taken out and then the cards are shuffled for a good amount of times. After shuffling, two piles are made by dividing that one pile.



What is the possibility that one of the piles will have a card sequence from A to K in order?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?