Bay of Bengal is in which state?

The Little ant seems to be always confused. Do you know why?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

What begins with T, ends with T, and has T in it?

What kind of band never plays music?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

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?

Name a key which is hardest to turn.

Who always enjoys poor health?