1. "So you have a brother, eh?" said Harry. "That's nice. How old is he?" "He's only a baby," Pam replied "If you multiply our ages you get three times what they add up to." Hardly a straight answer, but how old was Pam?

Pam 15 years old, brother 3

Pam 13 years old, brother 6

Pam 12 years old, brother 4