Nathan Lim's answer to Hansika's Primary 6 Maths question.

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Nathan Lim
Nathan Lim's answer
3 answers (Tutor Details)
1st
Need to use 24days instead of 25 as all of them have yet to start their revision. The key word is "when Javen start".

for b i formed an algebraic equation.
Hansika
Hansika
6 years ago
Thank you