Bay of Bengal is in which state?

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

Can you replace the question mark with the correct number?

I make two people out of one. What am I?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

What does below rebus means ?

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

Why do Chinese men eat more rice than Japanese men do ?

I went to the bookshop and spent one-half of the money that was in my purse.

When I came out, I found that I had as many cents as I had dollars and half as many dollars as I had cents when I went in. Find the money in my purse when I entered the store.

When can we add 2 to 11 and get 1 as the correct answer?