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primary 6 | Maths
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Yeo
Yeo

primary 6 chevron_right Maths chevron_right Singapore

Can someone help pls.
Thanks a lot

Date Posted: 4 years ago
Views: 366
AC Lim
AC Lim
4 years ago
Ideas :
Total remains unchanged as per your note.
Think of total unchanged... The coin can not be UNCHANGED.
so, we go for value unchanged.
I will do the working later if you need it.

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AC Lim
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