Question

Every 1/2 hour Naomi stretches her neck, every 1/3 hour she stretches her legs, and every 1/6 hour she stretches her arms. Which parts of her body will Naomi stretch when 2/3 of an hour has passed?

Answer 1

Naomi would stretch her neck because she stretches her neck every HALF HOUR so she would end up stretching her neck twice in one hour.