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Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles could 10 such machines produce in 4 minutes?

Option :

Answer:Option 1

Explanation:

Solution:
Let the required number of bottles be x.
More machines, More bottles (Direct Proportion)
More minutes, More bottles (Direct Proportion)
Machines4:3Time(in min.)1:2}::270:x

6×1×x=10×4×270x=(10×4×270)(6)x=1800



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