Answer:
When does 4 - 1 = 5 ?
Is an older one-hundred dollar bill worth more than a newer one?
What coin doubles in value when half is deducted?
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?
I moved in town but after every minute I would ask different people the same question but I got different answers... What was the question?
I stand in one place yet fill the whole room. I can be filled with molten rock and come in every hue. What am I?