AL Safa LLC has the opening balance in the Raw Materials Inventory account OMR 10,000, the ending balance of OMR 15,000 and material used during the month was OMR 150,000, what is the amount of materials purchased during the month? O a. OMR 133,000 O b. OMR 155,000 O c. OMR 148,000 O d. OMR 152,000 Question 3