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12 labours construct 120 toys in 8 days working 8 hours per day .
If two them leave the work , then how many days are required to do the same work with a working of 6 hours per day ?
12.8 days or 12 days + 4 hours 48 mins on 13th day.
Total labour hours required for 120 toys = 12*8*8 = 768 labour hours
With 10 labourers and 6 hours a day of wrok,
labour hours available = 10*6 = 60 labour hours
No.of days required with 60 labour hours per day = 768/60 = 12.8
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