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secondary 3 | E Maths
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Darshini
Darshini

secondary 3 chevron_right E Maths chevron_right Singapore

Help does anyone know how to do part b

Date Posted: 3 months ago
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Jeannie Chua
Jeannie Chua's answer
48 answers (Tutor Details)
1st
Since the bottles are geometrically proportional, we can use ratio to compare.