marleysam2003 marleysam2003

12-01-2021
Mathematics

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Colin and Dan are making exam papers each set takes Colin 23 minutes and Dan one hour express the time Colin and Dan take as a ratio in its simplest form

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tyuityjtrgdsegtryh67 tyuityjtrgdsegtryh67

12-01-2021

Answer:

23

Step-by-step explanation:

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