In the picture, you can see a chess board. On the top left position, the K marks a knight. Now, can you move the knight in a manner that after 63 moves, the knight has been placed at all the squares exactly once excluding the starting square?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

Below, you can see some coding:
January = 1017
February = 628
March = 1335
April = 145
May = 1353
June = 1064
July = 1074
August = 186

Now deciphering the way it has been coded, can you find out how September will be coded?

I organized a small get together at my home.
In the party , i have a barrel with some whiskey in it.

Suddenly Guest 1 say 'I bet this barrel of whiskey is more than half full'.
'No, it's less than half full' Guest 2 replied.

I don't have any measuring instrument and without removing whiskey from it , how can i determine which of the guest is right ?

I know a nine-letter word having only one vowel.
Do you ?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

The below mentioned letters have been placed in a order using a logic.

DEAD, BALL, FEAR, SHOP

Can you find the logic?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

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