What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

What is common among 11, 69, and 88?

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

Can you solve the maths in the below-given picture equation?

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

I know a nine-letter word having only one vowel.
Do you ?

A and B have a certain number of chocolates with them. If B gives one chocolate to A, they will have an equal number of chocolates. But if A gives one chocolate to B, then A will be left with half the number of chocolates that B has.

Can you find out the number of chocolates they have right now?

There is something which is always coming but never arrives?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

What am I?