Luffy the pirate's answer to Juliana's Secondary 1 Maths Singapore question.
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Do note if your answer is just n=3 you only get a fraction of the mark. You need to analyse and list down all the possible values of n. Hope that helps.
Date Posted:
1 year ago
Your working no need to be so long. I am just trying to explain to you so you can analyse it. A bit tricky for this question.
K. Thanks a lot
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