(Quantitative / Data Sufficiency / Business Math)Break-even units: A product sells for $80 per unit. Variable cost is $50 per unit and fixed costs are $90,000. How many units must be sold to break even?

This quiz is designed based on the GMAC Executive Assessment (EA) format, which is commonly used for Executive MBA admissions. It features three sections—Quantitative, Verbal, and Integrated Reasoning—designed for experienced professionals.