can 20men WUNng a nous pui cu
4.
175 men can dig a canal 3150 m long in 36 days. How many men are required to dig a

January 6, 2022

By Eden

1 thought on “can 20men WUNng a nous pui cu<br />4.<br />175 men can dig a canal 3150 m long in 36 days. How many men are required to dig a<br /”

1. Answer:In 36 days 175 men dig 3150 m long canal.

   one man in one day digs 3150/(36×175) m long canal.

   one man in 24 days can dig (3150×24)/(36×175) m long canal.

   to dig 3900 m long canal in 24 days ,no of men is to be provide =3900÷{(3150×24)/(36×175)}

   =(3900×36×175)/(3150×24)

   =(78×50×12×3×175)/(63×50×12×2)

   =(78×3×175)/(63×2)

   =(39×175)/(21)

   =(13×175)/7

   =13×25

   =325

   325 men are required

   Step-by-step explanation:

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