20 labourers can do a work in 20 days if everybody works for 6 hours d – McqOptions

MCQOPTIONS

1.	20 labourers can do a work in 20 days if everybody works for 6 hours daily. Then 25 labourers can do the same work in 12 days by working daily for?
A.	10 hours
B.	4 hours
C.	6 hours
D.	8 hours
Answer» E.

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