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primary 5 | Maths | Whole Numbers
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Mohd Shahirin
Mohd Shahirin

primary 5 chevron_right Maths chevron_right Whole Numbers chevron_right Singapore

Last question of the day...

Date Posted: 3 years ago
Views: 158

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Matthew Soon
Matthew Soon's answer
94 answers (Tutor Details)
1st
For part (a), if you add all the equations together, you will end up with 2x of everyone's total mass. So you can just divide the sum by 2.

Cheers :)
Mohd Shahirin
Mohd Shahirin
3 years ago
Fast answer...thank U so much for the steps and explanation..appreciate it!!