What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

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A and B have a certain number of chocolates with them. If B gives one chocolate to A, they will have an equal number of chocolates. But if A gives one chocolate to B, then A will be left with half the number of chocolates that B has.

Can you find out the number of chocolates they have right now?

Can you find out the total number of triangles in the given figure?

why number 8549176320 is one of a kind?

What breaks yet never falls, and what falls yet never breaks?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

How can you tell a raw egg from a hard-boiled egg?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable