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Leokris [45]
3 years ago
5

It takes 7 hours for 12 men to paint a room.

Mathematics
2 answers:
Blababa [14]3 years ago
7 0

Answer: 28 men would be needed to paint the room

q=number of men for 3 hours

q x 1/84 x 3 = 1

q x 1/28 = 28

joja [24]3 years ago
3 0
24 men 4hr so I think 30 men
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