【Daily Question】Utilities – Civil Engineering – 20190727
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This post was last edited by hesonchang214 on 2019-7-29 08:40. When calculating the amount of man-hours required per unit in the budget quota, it is known that the basic man-hours needed to produce one qualified unit of product are 22 hours, the additional man-hours due to longer transportation distances are 4 hours, and the auxiliary man-hours are 2 hours. The coefficient for variations in man-hours is 12%. Then, the amount of man-hours specified in the budget quota is ( ) hours. A、3.36 B、25.36 C、28 D、31.36 Answer: D
D、31.36---------------（22+4+2）*（1+12%）