please just final answer no need for explanation.

Al-Shamukh Constructors Ltd, currently has sales of OMR 21 million a year, with a stock level of 25 percent of the sales. Annual holding cost for the stock is 20 percent of value. Operating cost (excluding the cost of stocks) are OMR 15 million a year and other assets are valued at OMR 30 million. The current rate of returns on assets is percent O a 8.78 Ob 16.62 Oc 14.04 d. None is correct O e 1143 XYZ Inc. needs 325 kgs of a material per month. It costs OMR 100 to make and receive an order, and it takes 16 workdays to receive it The annual holding cost is 25% of purchase price. The price OMR 2 per kg The company is operating 6 days per week. What is the minimum annual total cost in OMR?Round-up to the nearest integer O a. 8425 Ob. 9000 Oe None is correct d. 8300 c. 8175 Al-Shamukh Constructors Ltd. currently has sales of OMR 21 million a year, with a stock level of 25 percent of the sales. Annual holding cost for the stock is 20 percent of value. Operating cost (excluding the cost of stocks) are OMR 15 million a year and other assets are valued at OMR 30 million. If the stocks levels are reduced to 20 percent of the sales, then what will be the improvement (or reduction) in the rate of return on asset in percentage? a 7.14 b. None is correct ec744 d. 6.4 De 8.04 et 6.53 Mr. Ahmed works in a bakery which operates 6 days a week. 52 weeks a year. The bakery needs flour which is delivered to the bakery at 15 OMR each order. Each operational day, Mr. Ahmed needs 10 bags of four, 10 kg weight each bag. Each bag costs OMR 12. The annual holding cost per bag is 19% of the purchase price of bag. If the shelf life of the flour bags is 2 weeks only, and Mr. Ahmed orders only accordingly to meet the demand for 2 weeks each order, then what will be the total variable cost per year? a. None is correct b. 317.09 OG 526.80 Od 331.80 Qe 320.55