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Dear Sir,
Kindly refer Q5 (page 44)
My answer,
Actual hours spend per unit = 11000/25000=0.44 hr
efficiency ratio = 8000/20000 x 0.44 = 0.909 x 100% = 90.9%Is this calculation wrong? please advise.
Your answer is correct (the answers are at the back of the course notes).
You have done it a different way, but that doesn’t matter.
Thank you so much…. so sorry for repeating the same question….. It was my mistake.
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