Combined Proportion: Machines, Time and Output

Combined Proportion: Machines, Time and Output

Secondary 2

If \(4\) duplicating machines can print \(3000\) pages of paper in \(3\) hours, calculate the number of pages that \(3\) similar duplicating machines can print in \(5\) hours.

Assume every machine prints at the same constant rate throughout.

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Answer:\(3750\) pages

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