Find the number of squares in the below-given picture.

I am a word of 12 alphabets.

* Alphabets 12, 4, 7, 2, 5 : Eastern beast of burden
* Alphabets 1, 8, 10, 9 are street made famous by Sinclair Lewis.
* Alphabets 11, 3, 6 are past.

On whole it means a person suffering from delusions of greatness.

What Is it ?

Why Aeroplane windows are round?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

Can you replace the question mark with the correct number in the below table sequence?

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

Can you place three balls such that the equation shown in the picture holds true?

I have an eye but still cannot see.

Who am I?