The applied overhead during a period amounted to OMR 3,250. Actual overhead incurred was OMR 3,000. It was expected to use 1,500 hours but actual hours used were only 1,400. Based on the given information choose the correct option. a. Overhead over applied OMR 300 b. Over applied overhead OMR 250 c. Overhead under applied OMR 250 d. Overhead under applied OMR 300