Answer:
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?
What can fill an entire room without taking up any space?
How do you make the number one disappear by adding to it?
If there are three apples and you take away two, how many do you have?
How do you drop an egg and never break it?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?