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 ?

You can hear me, but you can't touch or see me.

What am I?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

Can you find out the remainder when 3^300 is divided by 5?

What does this below rebus puzzle mean?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

If eleven plus two equals one, what does nine plus five equal?

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number.

What is the smallest number that stands true on the statement?

Look at the picture and find out which square is not linked with any of the other squares.