haileyrae187
06.05.2020 •
Mathematics
It takes 15 hours for 4 men to paint a room.
How many men would be needed to paint the room in 10 hours?
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Ответ:
6
Step-by-step explanation:
If there was one man, he would have taken 15×4= 60 hours
To complete the job in 10 hours, 60÷10 = 6 men will be needed
Ответ:
it is one hundred and fifty (150)