tayyabadeel75 tayyabadeel75
  • 07-03-2021
  • Mathematics
contestada

If a building project takes 12 men to be completed in 54 days how many days will 9 men take to make it.

Respuesta :

Аноним Аноним
  • 07-03-2021

Answer:

y=72

Step-by-step explanation:

k= xy          [ inverse variation]

k= 12 x 54

 = 648

k= xy

648=9y

y = 648/ 9 = 72

I hope im right!!

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