Riddle #128

What kind of ties can you never wear?

An archeologist claims he found a Roman coin dated 46 B.C. in Egypt. How much should Louvre Museum pay for the coin? Note: Roman coins can really be found in Egypt

What has two hands and face but no arms and legs?

What has four legs, but can't walk?

I have more than 80 keys, but I cannot open any lock. What Am I?

Farmer Brown came to town with some watermelons. He sold half of them plus half a melon and found that he had one whole melon left. How many melons did he take to town?

I create my lair with earthen string and dispatch my prey with a biting sting. What am I?

A boy was rushed to the hospital emergency room. The ER doctor saw the boy and said, "I cannot operate on this boy. He is my son." But the doctor was not the boy's father. How could that be?

This guy runs fast but cannot stand. People ride this horse that never eats grass. What is it?

Can you find four consecutive prime numbers that add up to 220?

In which place are you silent?