Raine's answer to Ashley ong 's Primary 6 Maths Singapore question.
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First part of your working is correct, then I lost you. If you are still unclear, feel free to ask! I'll do my best to clarify.
Date Posted:
2 years ago
I realised where you went wrong. When they said that Tom started 15 min earlier, it means that Tom took 15 more minutes so you should ADD (15/60) instead of subtracting it.
Thank you
:))
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