What has a ring but no finger?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

Spot what is wrong here in below Picture?

Give it food and it will live; give it water and it will die.

Wednesday, Steve and Pam go to a restaurant to eat lunch. After eating lunch, they pay the bill. But Steve and Pam do not pay the bill. So…who does?

How can you make number one disappear by adding something to it?

John was piloting a plane behind a car but was never able to overtake it. Why?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

What number when divided in half becomes zero?