Raine's answer to capicapipi's Primary 4 Maths Singapore question.

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Raine
Raine's answer
245 answers (A Helpful Person)
I used the guess and check method to answer this question (show minimum 3 rows). Hope this helps!
capicapipi
Capicapipi
2 years ago
Hi, thanks for answering, but is this the only way to do this question?
capicapipi
Capicapipi
2 years ago
Thanks but assumption does not work.