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primary 5 | Maths | Whole Numbers
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sachin
Sachin

primary 5 chevron_right Maths chevron_right Whole Numbers chevron_right Singapore

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Date Posted: 3 years ago
Views: 349
AC Lim
AC Lim
3 years ago
Eric = 858
Patrick = 1226
Backward calculation.

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Christmas MT
Christmas Mt's answer
2904 answers (A Helpful Person)
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Always remember that the total number of cards between both Eric and Patrick have is fixed at 2084. Thus, when you do every calculation, you can simply use 2084 to minus each boy's cards. Hope this helps!