You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

A woman lives in a skyscraper thirty-six floors high and is served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

You walk into a room where there are three primates held in their respective cages:
1) A lion who is eating the flesh of a goat.
2) An orangutan who is playing with blocks.
3) A donkey who is sitting idle.

Who is the most intelligent primate in the room?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

Joseph buys three kinds of chocolates for 100 rupees. The first one is priced at 5 rupees, second one at 3 rupees and third one at 0.5 rupees.

If he bought 100 chocolates in total, how many pieces do you think he bought each chocolate?

John is a strange liar.

He lies on six days of the week, but on the seventh day, he always tells the truth.

He made the following statements on three successive days:

Day 1: "I lie on Monday and Tuesday."
Day 2: "Today, it"s Thursday, Saturday, or Sunday."
Day 3: "I lie on Wednesday and Friday."

On which day does John tell the truth?

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 a way through which you can make five squares out of the given figure by moving just six match sticks?