What Deficiency does the below rebus represent?

VIT_MIN

Can you spot the man between the coffee bean in the picture below ?

You are provided with a grid (as shown in the picture). Can you fill the squares with numbers 1-8 in a manner that none of the two consecutive numbers are placed next to each other in any direction (vertically, horizontally or diagonally?)

What is full of holes but still holds water?

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?

Why is 6 afraid of 7?

On my way to St. Ives I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kittens, cats, sacks, wives. How many were going to St. Ives?

Can you move 2 matchsticks to form four equal sized squares.

What happened when the wheel was invented?

What does below Rebus say?

XLR8