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primary 6 | Maths | Data Analysis
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Univia M.
Univia M.

primary 6 chevron_right Maths chevron_right Data analysis chevron_right Singapore

Please help on b) thanks:)

Date Posted: 4 years ago
Views: 266

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Girl
Girl's answer
5 answers (A Helpful Person)
1st
This should be the way because in Day 4 70% of the total number of tarts from day 1 to 4 were sold. So if 70% was sold means 30% is unsold
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Mary
Mary's answer
9 answers (A Helpful Person)
Please help to check if this method is correct :)