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

Decode this picture on T-Shirt and tell what it says ?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

I can write cow in 13 letters.

Can You?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

Why is Saturday stronger than Monday?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

Why is the longest human nose just 11 inches?

What can jump higher than a building?