What has a ring but no finger?

What has one eye, but can’t see?

We know that money can be names differently for the purpose it is used for. Some of the examples of money given at following places or for following activities:

In temple = Daan
In school = Fees
During marriage = Dowry
For divorce = Alimony
Paying government = Tax
In court = Fine
Employer to employee = Salary
To kidnappers = Ransom
For illegal reason = Bribe
To civil servant retirees = Pension

Do you know what do we call the money a husband gives to his wife?

How is the moon similar to a dollar?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

What always comes into a house through the keyhole?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

Where do you go to learn how to make ice cream?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?