1. Jodie is twice as old as James would be if Jodie were half as old as James would be if Jodie were half as old as James would be if Jodie were half as old as James is. They are both in their twenties, and we have of course taken ages in complete years. How old is Jodie?

Jodie is 20 years old (James 24)

Jodie is 23 years old (James 28)

Jodie is 21 years old (James 25)