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primary 6 | Maths
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Ashley ong
Ashley Ong

primary 6 chevron_right Maths chevron_right Singapore

Thanks for the help, kind soul. Appreciate with thanks

Date Posted: 2 years ago
Views: 343

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Michelle
Michelle's answer
15 answers (A Helpful Person)
1st
Hope this solution helps you!
Michelle
Michelle
2 years ago
Two key points:
1) Find out how many girls left the hall, with the information given that the remaining students left in the hall was 312 after 1/4 girls left.
2) Since no boys left the canteen, make the ratio of the boys in ‘Before’ and ‘After’ the same.

Hope this explains better.
Ashley ong
Ashley Ong
2 years ago
Thank you!
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AC Lim
Ac Lim's answer
12384 answers (A Helpful Person)
Hope this helps
Ashley ong
Ashley Ong
2 years ago
Thanks alot