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?

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

Why Aeroplane windows are round?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

What is the word or phrase below?
R | E | A | D

Which city is three-fifths chick two third cat and 50% goat?

In the image given, you can find several triangles. Can you count them all?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

What is red and smells like blue paint?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?