Question 24
A game allows the fruit exchanges shown: 1 pear for 2 apples; 1 apple for 3 of the small round fruits; 1 strawberry for 2 of the same small round fruits. Adam has 6 pears. How many strawberries can he obtain by exchanging all his pears for strawberries only?

The exchanges can be used in either direction, and identical fruit symbols always represent the same fruit type.

The exchanges can be used in either direction, and identical fruit symbols always represent the same fruit type.