Logic Riddles and Answers

The best selection of riddles and answers, for all ages and categories

Logic

I have two coins, one is marked George I and one is marked George IV. One is genuine but one is a forgery. Which is the forgery?

Logic

A man goes upstairs to grab his time machine. He walks downstairs then goes back in time 200 years. Why did he go downstairs?

Logic

No is to negative as yes is to...?

Logic

When can you add two to eleven and get one as the correct answer?