sstrike's answer to Brayden's Primary 6 Maths Data Analysis Singapore question.

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sstrike
Sstrike's answer
5609 answers (A Helpful Person)
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https://ask.manytutors.com/questions/131702
Brayden
Brayden
1 year ago
May i know how u get 18? Thanks
sstrike
Sstrike
1 year ago
1u=6
3u=18