# GMAT Question of the Day – Data Sufficiency – Inequalities

In a certain forest 1/5 of the trees are Walnuts and 1/6 of the trees are Birches. What is the number of birch trees in the forest?

(1) The difference between the number of Walnut trees and the number of Birch trees is greater than 10

(2) There are fewer than 350 total trees

[spoiler]**C.**[/spoiler]