Can you make a six-letter word using the letters N, A and B ?

What 5-letter word typed in all capital letters can be read the same upside down?

What is red and smells like blue paint?

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?

Why do you find that most of the buildings are deprived of the 13th floor?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

How many words can a pen with half refill write?

I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. 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.

how come the second man dies?