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primary 6 | Maths
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calla lim
Calla Lim

primary 6 chevron_right Maths

please help

Date Posted: 7 years ago
Views: 579

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Yeo Hui Shan, Evon
Yeo Hui Shan, Evon's answer
9 answers (Tutor Details)
1st
The trip costs the same even if 10 people cannot go. So the additional cost is shared among those who went. Those who went paid $6 more than the $18 they have to pay if the 10 people went. Answer is as seen above.