Question

same work?
175 men can dig a canal 3150 m long in 36 days. How many men are required to dig a
canal 3900 m. long in 24 days?​

Answer 1

Respuesta:

Given that 175 men dig a canal 3150m in 36 days. 175 = 3150 = 36. ? = 3900 = 24.