# GRE Question of the Day (November 7)

- Nov 7, 02:00 AM Comments [0]

## Math

A shopkeeper purchases birdfeeders for $10 each and sells them for$18 each. If the cost of the feeders increases by 50% for two months in a row, what is the smallest percent increase the shopkeeper can apply to the selling price in order to avoid selling at a loss?

Question Discussion & Explanation