What will you call your mother's brother's brother-in-law?

Move four matchsticks to the below square to form three squares?

Why despite killing dozens of people Charley and Wilma were not punished?

How many letters are in the alphabet?

What is the next number in this matchsticks series riddle?

Can you find out the number that should replace the question mark with a valid reason?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

What has hands, but can’t clap?

You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket?

(Assume you have an unlimited supply of water and that there are no measurement markings of any kind on the buckets.)

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?