Riddles & Brain Teasers

What has to be broken before you use it?

What is at the end of a rainbow?

What starts with the letter “t”, filled with “t”, and ends with “t”?

I am an odd number. Take away one letter and I become even. What number am I?

You see a boat full of people yet there isn’t a single person on board. How is this possible?

A room with no walls but a ceiling. What is this called?

I’m as light as a feather yet the strongest man can’t hold me for more than 5 min. What am I?

Which weighs more, a pound of bricks or a pound of feathers?

I’m full of keys but i can’t open any doors. What am I?

What has a thumb and four fingers but is not alive?

It lives in the winter, dies in the summer, and grows with its roots upward. What is it?

You walk into a room with a candle, a match, and a fireplace. Which one do you light first?