It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

What building has the most stories?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

Can you identify the famous TV character from the rebus below?

A kind heart person buy packed food at 3$/packet from United states and sells them at 1$/packet at Africa. After some time he becomes a millionaire.

How come the guy become millionaire ?

I add 5 to 9 and get 2. The answer is correct, so what am I?

A number with an interesting property:

When I divide it by 2, the remainder is 1.
When I divide it by 3, the remainder is 2.
When I divide it by 4, the remainder is 3.
When I divide it by 5, the remainder is 4.
When I divide it by 6, the remainder is 5.
When I divide it by 7, the remainder is 6.
When I divide it by 8, the remainder is 7.
When I divide it by 9, the remainder is 8.
When I divide it by 10, the remainder is 9.

It's not a small number, but it's not really big, either.
When I looked for a smaller number with this property I couldn't find one.

Can you find it?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?