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secondary 4 | E Maths
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Kathy
Kathy

secondary 4 chevron_right E Maths chevron_right Singapore

tyty

Date Posted: 5 years ago
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Alden
Alden's answer
34 answers (Tutor Details)
1st
For part D remember to add the half an hour break in as average speed requires total time taken, including the half an hour rest