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Opentuition Mock Exam Quiz

TThuong6y ago
"Y Plc produces widgets. Each widget should take 0.5 hours to make. The standard rate of pay is $10/hr. Idle time is expected to be 5% of hours paid. They actually produced 10,800 units and paid $50,000 for 6,000 hours, 330 of which are idle. What is the labour efficiency variance? " The correct answer was $2842 (A). Could you show me how to reach this number please? Thank you so much.
John MoffatJohn MoffatTutor6y ago#1
The standard cost for each hour worked is $10/0.95 The actual hours worked is 6,000 - 330 = 5,670 hours The standard hours for 10,800 units is 10,800 x 0.5 = 5,400 hours. Therefore there is an adverse efficiency variance of 270 x 10/0.95 = $2,842 Have you watched my free lectures on this?
TThuong6y ago#2
Thank you sir. Yes I have, but still a little confused with the idle time. But i get it know, thank you so much
John MoffatJohn MoffatTutor6y ago#3
You are welcome :-) (Have you watched my lectures on idle time variances?)
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