1. When Dan was as old as Daisy was when Dan was half as old as Daisy will be when Dan is a year older than Daisy is now, Daisy was as old as Dan was when Daisy was as old as Dan is now. We have taken ages in complete years, of course, and Dan is in his teens. How old is Daisy?

Daisy 19 years (Dan 17)

Daisy 19 years (Dan 17)

Daisy 19 years (Dan 17)