What Deficiency does the below rebus represent?

VIT_MIN

What does it mean?

An apple seller is hosting a competition. He offers 1000 apples and 10 boxes to the people who pass by. The challenge is to put those 1000 apples in the 10 boxes in such a manner that if he asks for any amount of apples, the person can directly give him the boxes or a combination of boxes. If the person can do it, he promises to give a thousand apples for free.

If you happen to pass by the apple seller, will you be able to win a thousand apples?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

What is more useful when it is broken?

Spot what is wrong here in below Picture?

Prove that the below maths equation is true.

8 + 8 = 91

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?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Which tank will fill first?