Which Travels Faster? Solve below famous picture riddle:

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

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.

What number should come in place of the question mark below?

He loves to dance, twist and prance, he shakes his tail, and as a way he sails, wingless he flies into the sky. What is he?