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Question 147Stretching MachineSuppose you have a stretching machine which could stretch almost anything. e.g. If you put a 5 m stick into a (x 4) stretching machine (as shown below), you get a 20 m stick. Now, if you put 10 cm carrot into a (x 4) machine, how long will it be when it comes out ? |
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Answer» Question 147 Stretching Machine |
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