Bay of Bengal is in which state?

Which English verb becomes past tense just by rearranging the letters?

Can you find the key in the picture below?

There was a strange boy who was born before his father. How can this be possible?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

Can you find out the missing number in the grid?

A woman lives in a Tall building thirty-six floors high and served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

A girl says this to her best friend: “I was born in 1955, and I celebrated my 17th birthday last weekend.” Her best friend thinks she’s lying, but she’s actually correct. How is that possible?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?