Best Riddles and Answers

Question: Flora killed several thousands of people without mercy. Afterwords, Flora disappeared and was never seen again. Yet the police never pursued her.Why?

Question: No matter the shape I sit in, you'll find me in a row. Although my name has no letters, my initials are MNO. What am I?

Question: How much dirt is in a hole that has a radius of 33.2 meters and a height of 78.2 meters?

Question: I had a bright start,
but I couldn't take the pressure.
I consume everything,
yet I don't eat anything.
What am I?

Question: A man finds a small iron coin dated 154 B.C., what's it worth?