8 labourers can complete a work in 24 days. 12 labourers started that work and half of the labourers left after completing half of the work. How many days will the remaining labourers take to complete the work?
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16 days
Answer:
8 labours can do a work in 24days
1 labour will do the work in 24×8 days
12 labour will do the work in 24×8/12=16days
Work completed by 12 labours=1/2
Labours left=6labours
6 Labour can complete the work in 32 days
Days taken to complete half the work =32/2=16days
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