bradbonsall2503 bradbonsall2503
  • 14-03-2024
  • Mathematics
contestada

39 persons can repair a road in 12 days, working 5 hours a day. in how many days will 30 persons, working6 hours a day, complete the work?
A. 10
B. 13
C. 14
D. 15

Respuesta :

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