Good Riddles

 
30 cent coin (medium)

Question: Two coins make 30 cents one of them isn't a nickel what are they?

Question: I have four feet in total, two that I stand on and two that I don't . What am I?

Question: Man walks into a store and says to the shop owner: “I will spend $10 in your store if you double the amount of money I now have in my pocket.” Store owner agrees; doubles his money; he spends $10 and leaves. He repeats this at 2 more stores. When he leaves the 3rd store he has $0 dollars. How much money did he have in his pocket when he walked into the first store?

Riddle #913 (medium)

Question: A man walks into a completely dark room. There is a box on a table at the other end of the room and immediately the man knows one of the contents of the box. He cannot smell, see, or hear it.

How does he immediately know what is inside?

Leap Year (medium)

Question: Leap Year is every 4 years. True or False ?