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

What will you call your mother's brother's brother-in-law?

Out of four images which one is the odd one out?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

Suppose that you are trapped on the surface of a frozen lake. The surface is so smooth and ideal that there is no friction at all. You cant make any grip on the ice and no wind is blowing to help you out. You have just a mobile phone with you which has got no reception disabling you to call for help.

How will you plan your escape before you freeze to death on the frozen lake?

What has to be broken before you can use it?

John is found dead in a bare field. Nobody killed John,
John did not commit suicide.

Inspector Jacob found a bag just a few meters away from John which could save his life. What was in the bag?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

You are given with the following sum. Each of the letters can be decoded as a digit. If we tell you that D = 5, then can you solve it entirely?

DONALD
+GERALD
=ROBERT