How many times in a given day, minutes and hour clock comes in a straight line ?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

What two things can you never eat for breakfast?

Which wheel of car does not rotate when you turn your car right?

What always comes into a house through the keyhole?

You are playing as white and given four rooks to checkmate the black king in four moves with the following rules 1. You can place one rook every move and ensure the black king should be in check position.2. After four moves the black king should be in the checkmate position.

Which country gets ill every time?

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

What do you see in the image below

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?