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primary 6 | Maths | Ratio
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Smartkid019
Smartkid019

primary 6 chevron_right Maths chevron_right Ratio chevron_right Singapore

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Date Posted: 3 years ago
Views: 234
AC Lim
AC Lim
3 years ago
February
Dawn = 5u
Evelyn = 8u

March
Dawn = 5u × 120% = 6u
Evelyn = 6u (as they have same allowance)
Evelyn decrease = 2u÷8u×100% = 25%
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Fion Ho
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