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Gavin and Jim are marking exam papers. Each set takes Gavin 48 minutes and Jim 1 hour. Express the times Gavin and Jim take as a ratio. Give your answer in its simplest form.

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msafirirobin

Answer:

4:5

Step-by-step explanation:

1HR=60 MIN

48 MIN - 60MIN

48/60=4/5

4/5=4:5

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