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The auto repair shop of Quality Motor Company uses standards to control the labo

ID: 2456603 • Letter: T

Question

The auto repair shop of Quality Motor Company uses standards to control the labor time and labor cost in the shop. The standard labor cost for a motor tune-up is given below: The record showing the time spent in the shop last week on motor tune-ups has been misplaced. However, the shop supervisor recalls that 160 tune-ups were completed during the week, and the controller recalls the following variance data relating to tune-ups: Determine the number of actual labor-hours spent on tune-ups during the week. Determine the actual hourly rate of pay for tune-ups last week.

Explanation / Answer

Ans-

no of tune-ups completed 160

Standand hour(160*2.5)400 hrs

456 U=(Actual hour-400hrs)*4.5

Actual hour =299 hrs

Labour rate variance=(actual rate-standand rate)*actual hour worked

                       141U =(Actual rate-4.5)*299

            Actual rate=$4.03

1)Actual hour hours 299hrs

2)Actual hour rate $4.03            

Standand hrs Standand rate Standand cost Motor tune up 2.5 $4.5 $11.25
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