A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

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

Can you find out who is the kidnapper in below Picture and why, Explain ?

You’re out on the water and see a boat filled with people. You look away for a second and look back again, but this time you don’t see a single person on the boat. Why? Hint: The boat did not sink.

I am eight letters long - "12345678"
My 1234 is an atmospheric condition.
My 34567 supports a plant.
My 4567 is too appropriate.
My 45 is a friendly thank-you.
My 678 is a man's name.

What word am I?

If an electric train is travelling south, then which way is the smoke going?

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

PS: You may start the number from 0.

There is one four-digit whole number n, such that the last four digits of n2 are the original number n

A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different.

Can you guess what the question was?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?