Question 628273: If 5 machines complete a certain task in 12 days, how many machines are needed to finish the same task in 10 days? Found 2 solutions by bondc, hibiskus:Answer by bondc(3) (Show Source):
You can put this solution on YOUR website! 5 machines = x machines
12 days 10 days
50 = 12x
x = 25/6 or 4.11111 machines
Since machines cannot be bought this way, the answer is still 5.