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

Take away the whole and some still remain. What is it?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

The Brit lives in the red house.
2. The Swede keeps dogs as pets.
3. The Dane drinks tea.
4. The greenhouse is on the immediate left of the white house.
5. The greenhouse’s owner drinks coffee.
6. The owner who smokes Pall Mall rears birds.
7. The owner of the yellow house smokes Dunhill.
8. The owner living in the centre house drinks milk.
9. The Norwegian lives in the first house.
10. The owner who smokes Blends lives next to the one who keeps cats.
11. The owner who keeps the horse lives next to the one who smokes Dunhill.
12. The owner who smokes blue masters drinks beer.
13. The German smokes Prince.
14. The Norwegian lives next to the blue house.
15. The owner who smokes Blends lives next to the one who drinks water.
Now, the question is…Who owns the fish?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

Which word does the below Plexor means ?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?

Why is the Hole below a Lock?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211