If a 4 men or 6 boys can finish a piece of work in 20 days,in how many days can 6 men and 11 boys finish it ?
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Answer:
Together, the 6 men and 11 boys will do
Step-by-step explanation:
(6/80) +(11/120) or (9/120) + (11/120) =20/120th of the work in a day. So theywill complete the work in 120/20 = 6 days.
Answered by
0
Together, the 6 men and 11 boys will do
(6/80) +(11/120) or (9/120) + (11/120) =20/120th of the work in a day. So theywill complete the work in 120/20 = 6 days.
Step-by-step explanation:
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