45 men working 5 hours per day finish a piece of work in 12 days. In how many days can 60 women working 4 hours per day finish the same piece of work? 2 women do as much work in one hour as 1 man does
45 men working 5 hours per day finish a piece of work in 12 days. In how many days can 60 women working 4 hours per day finish the same piece of work? 2 women do as much work in one hour as 1 man does
A). 7 days
B). 10 days
C). 15 days
D). 18 days
1 answers
Answered by
Guest on
2021-07-11 12:59:25 | Votes
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15 days
E1 E2 = 2 x 1, 1 x 1 5 = 2 1.5 x 4 x 3 w = w Because M1 D1 T1 H1 W2 = M D2 T2 B2 W1 ∴ D4 = 45x12x5x4/60x4x3 = 15 days
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