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Time & Work Flashcards
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Formula
Salary ratio = inverse of time ratio (efficiency ratio). A in 20 days, B in 40 days ā SA = ?
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Answer
SB = 40:20 = 2:1.
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Formula
Hours per day formula = ?
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Answer
W1/W2 = (R1ĆT1ĆH1)/(R2ĆT2ĆH2) where H = hours per day.
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Formula
Wages shared in ratio of work done (per day efficiency)...?
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Answer
Wages shared in ratio of work done (per day efficiency). Efficiency = 1/days taken.
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