Can you identify if it's a murder or a suicide ?

What's the only room from which no one can enter or leave

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

When it's bad luck to meet a black cat?

There were five men at church, and it started raining while they were outside. The four that ran still got wet, but the one that was still stayed completely dry. Why did he stay dry?

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

What does it mean?

A new clothing store has a unique method of pricing items. A vest costs $20, a tie costs $15, a blouse costs $30, and underwear costs $45. How much would pants cost?