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secondary 2 | Maths
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charlene
Charlene

secondary 2 chevron_right Maths chevron_right Singapore

hi i need help

Date Posted: 2 months ago
Views: 63

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Nancy Lim
Nancy Lim's answer
5 answers (Tutor Details)
1st
Eliminate the known values first.

Then, you will realise that NN + NN is 66.
You can divide by 2 to find NN then find N.

N is denoted by 3.
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Bryan
Bryan's answer
7 answers (Tutor Details)
Hope this helps!
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Caryn Tan
Caryn Tan's answer
42 answers (Tutor Details)
Hope it helps?
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Caryn Tan
Caryn Tan's answer
42 answers (Tutor Details)
for the second question