If eleven plus two equals one, what does nine plus five equal?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat

Samuel was out for a walk when it started to rain. He did not have an umbrella and he wasn't wearing a hat. His clothes were soaked, yet not a single hair on his head got wet. How could this happen?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

A hen, a dog, and a cat are stolen. Three suspects are arrested named Robin, Steve, and Tim. The police are sure that all of them stole one of the animals but they don't know who stole which animal.

Sherlock Holmes is appointed to identify and is provided with the following statements from the investigation.

Robin - Tim stole the hen
Steve - Tim stole the dog
Tim - Both Robin and Steve are lying. I neither stole a hen nor a dog.

Sherlock is somehow able to deduce that the man who stole the cat is telling a lie and the man who stole the hen is telling truth.

Can you help him find out who stole which animal?

What happened when the wheel was invented?

You can hear me, but you can't touch or see me.

What am I?

What kind of band never plays music?