If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

What goes up but never comes down?

What will you call your mother's brother's brother-in-law?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

What is so fragile that saying its name breaks it?

I have eight fingers and two thumbs but I do not live. What Am I?

People put me on the table and cut me but do not eat me. What am I?

What do you answer even though it never asks you questions?

What has 88 keys?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?