leahbeans leahbeans

30-01-2021
Mathematics

contestada

if 9 men can do a job in 24 days, how many men are needed to do the same job in 18 days?
a. 11
b. 12
c. 15
d. 18

Respuesta :

yuanm063 yuanm063

30-01-2021

Answer:

b 12

Step-by-step explanation:

1/(9*24)=1/(x*18)

9*24=18x

x=12

Answer Link

raazmandal438 raazmandal438

30-01-2021

Answer:

b. 12 mens are needed to do that job

Answer Link

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