LIGHTER THAN AIR BUT 100 RIDDL RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

It has a hole. The hole is the thing (although it could be argued a pocket has air) Did you answer this riddle correctly?
YES  NO  

It's air Did you answer this riddle correctly?
YES  NO  

What is the easiest way to throw a ball, and have it stop, and completely reverse direction after traveling a short distance? Did you answer this riddle correctly?
YES  NO  

Once. Next time you would be subtracting 10 from 90. Did you answer this riddle correctly?
YES  NO  

Best friend Did you answer this riddle correctly?
YES  NO  

You don't bury survivors. Did you answer this riddle correctly?
YES  NO  

1. SECRET
2. VOTE
3. SMOKE
4. ROME
5. CARDINAL

The event is a Papal conclave, when a new Pope is chosen. Did you answer this riddle correctly?
YES  NO  

February, because there are fewer days. Did you answer this riddle correctly?
YES  NO  

Friendship. It is more precious than gold to have a genuine friend, and true friendship cannot be bought or sold, only earned. When a friendship is broken it can be fixed and infants arent able to make friends until theyre older, but death cant end it. Love doesnt work as an answer because a friendship requires two people to interact, while parents love their children as soon as theyre born. Did you answer this riddle correctly?
YES  NO  

Oxygen Did you answer this riddle correctly?
YES  NO  

Sand! You need sand to make glass for glasses. Did you answer this riddle correctly?
YES  NO  

A book Did you answer this riddle correctly?
YES  NO  

A pillow Did you answer this riddle correctly?
YES  NO  

A clock Did you answer this riddle correctly?
YES  NO  

Earth. Most people dont stop to think that theyre hurtling through space on a huge planet. At any given time the Earth has burning hot magma and freezing arctics at the same time. The Earth is the densest planet and the first three letters, ear help you listen to music. Did you answer this riddle correctly?
YES  NO