Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

The more it dries, the wetter it becomes. Can you tell what it is?

Replace the question mark in the picture below.

What is both possible and impossible at the same time?

How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

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?

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

In the four images below, can you find the odd one out?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?