Question

If 39 men can dig a canal in 15 days, in how many days can 45 men dig a canal whose length is double this canal?​

Answer 1

Answer:

Hi there.. here's the answer for your question

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Answer 2

Answer:

26

Step-by-step explanation:

For this we use formula

(M1*D1*H1)W = (M2*D2*H2)/W

M = No. of men

D = No. of days

H = No. of hours

W= Total work

(39*15)/W = (45*D2)/2W

(39*15*2)/45 = D2

26 = D2

length double so

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