A company is in the process of setting standard unit costs for next period. Product J uses two types of material, P and S. 7 kg of material P and 3 kg of material S are needed, at a standard price of $4 per kg and $9 per kg respectively. Direct labour will cost $7 per hour and each unit of J requires 5 hours of labour. Production overheads are to be recovered at the rate of $6 per direct labour hour, and general overhead is to be absorbed at a rate of ten per cent of production cost. What is the standard prime cost for one unit of product J? A. $90
B. $120
C. $132
D. $55 正确答案:A答案解析:The correct answer is: $90 | | $ per unit | $ per unit | Material P | 7kg ′ $4 | | 28 | | | | | Material S | 3kg ′ $9 | | 27 | | | | | | | | | | | 55 | | Direct labour | 5hr ′ $7 | | | | | 35 | | Standard prime cost of product J | | | 90 |
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