There are forty elephants and they have forty-fore heads. How can this be possible?

Bay of Bengal is in which state?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

I am sure no one can have two things for dinner. what are they?

Name a key which is hardest to turn.

How can you make a TV, a bed, a dog, and a car liquid?

You bought me for dinner but never eat me. What am I?

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.

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

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