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primary 5 | Maths
| Rate & Ratio
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Date Posted: 6 years ago
Views: 366
OK, Shirley saves 10 per day. Since she starts 5 days earlier, Shirley would have saved 50 before Farah started saving. Farah must make up this extra 50 to become equal to Shirley. Luckily for Farah she saves 5 extra every day compared to Shirley. So it should take 10 days to get the 50 extra Farah needs to be equal to Shirley.
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done
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clear
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Here is the solution to your problem. Have a nice day:)
Date Posted:
6 years ago
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