What Deficiency does the below rebus represent?

VIT_MIN

Can you make a six-letter word using the letters N, A and B ?

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

In a secret society, a buried chamber can be accessed only via a secret password. The password is seven characters long and comprises of just letters and numbers.

You find a code that can help you in cracking the password. The code says "You force heaven to be empty".

Can you deduce the password from that?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

Eight of us go fourth, not back, to protect our king from an attack. What are we?

Two guards were on duty outside a barracks. One faced up the road to watch for anyone approaching from the North. The other looked down the road to see if anyone approached from the South. Suddenly one of them said to the other, "Why are you smiling?"

How did he know his companion was smiling?

Can it be possible to build a house that has all its four walls facing towards the South?

Jack and Joseph are well-known golf rivals. One Day during a match, they were level at a score of 30. Jack hit a bad shot and Joseph added 10 to his score. Joseph then hit an awesome shot and he won the game.

How ?