My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Can you name four days which start with the letter 'T'?

Which flower has two lips?

Why do people go to bed?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

What has hands, but can’t clap?

What do you call a fish without an eye?

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?

What is the centre of gravity?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?