What begins with T, ends with T, and has T in it?

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

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

These types of puzzles are known as charades. What you have to do is to find two words that are referred to in the first stanza and the second stanza and put them together to form the third word in the third stanza.

Just for example, if my first refers to 'off' and my second refers to 'ice', then my whole will be the 'office'.

My first is present - future's past -
A time in which your lot is cast.

My second is my first of space
Defining people's present place.

My whole describes a lack of site -
A place without length, breadth, or height.

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

Why 1729 is a magic number? Answer Logically.

What's a single-digit number with no value?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?