Question 479905
same speed, 6 machines are identical they can make a 270 bottles per minute.
 The same speed, how many bottles using 10 machines of the same quality are manufactured in 4 minutes??
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Find how many bottles per machine per minute
{{{270/6}}} = 45 bottles from each machine per minute
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"how many bottles using 10 machines of the same quality are manufactured in 4 minutes??"
45 * 10 * 4 = 1800 bottles
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