What Deficiency does the below rebus represent?

VIT_MIN

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.

What Adam and Eve do not have but the rest of the people have?

The answer I give is yes, but what I mean is no. What was the question?

What word begins and ends with an E, but has only one letter?