ABC Ltd produces a single product. The selling price is OMR 50 a unit and the variable costs is OMR 30 a unit. The annual fixed costs of the business are OMR 4000. The business aims to make OMR 10000 profit during the forthcoming year. How many units must be sold to achieve this target profit? Select one: a. 200 Units b. None of the options c. 700 Units d. 500 Units