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Primary 4 | Maths
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Lucas
Lucas

Primary 4 chevron_right Maths chevron_right Singapore

Pls hlp

Date Posted: 2 years ago
Views: 240

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esther tan
Esther Tan's answer
2 answers (A Helpful Person)
1st
Hi, you have to start from the 8th floor and work backwards. If he takes the lift up, you have to minus it. If he takes the lift down, you have to add the floor.