Who is that with a neck and no head, two arms and no hands? What is it?

What Deficiency does the below rebus represent?

VIT_MIN

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS

Replace the question mark in the picture below.

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

On one occasion, A Boy collects 71 rupees in form of 20 paise and 25 paise. He collects a total of 324 coins.

Can you tell me how many 20-paisa and 25-paisa he got?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

What word does this rebus represent?

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