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primary 5 | Maths | Rate & Ratio
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primary 5 chevron_right Maths chevron_right Rate & Ratio chevron_right Singapore

Please help to explain

Date Posted: 4 years ago
Views: 446

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Ana
Ana's answer
161 answers (A Helpful Person)
1st
Hi there is a mistake in this question. The total number of stamps cannot be 108 for the given ratios of number of stamps.
If the total number is changed to 102 (which is a multiple of 17), it is possible to solve the question.
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4 years ago
Thank you!!