What Deficiency does the below rebus represent?

VIT_MIN

what does the below rebus means?

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

How many runs at maximum can a batsman score in a normal one-day match? Consider the fact that the conditions are ideal and there are no No Balls, no Wide Balls and no Extras in that match.

15 caves are arranged in a circle at the temple of doom. One of these caves has the treasure of gems and wealth. Each day the treasure keepers can move the treasure to an adjacent cave or can keep it in the same cave. Every day two treasure seekers visit the place and have enough time to enter any two caves of their choice.

How do the treasure seekers ensure that they find the treasure in the minimum number of possible days?

Can you count the number of triangles in the given figure?

Can you start the fire using two pieces of wood?

Find the hidden tiger in the given optical illusion ?

Can you count the number of squares in the figure below?