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primary 5 | Maths
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Cheryl
Cheryl

primary 5 chevron_right Maths chevron_right Singapore

Please help

Date Posted: 4 years ago
Views: 244

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Nor-Anisah Slamet
Nor-anisah Slamet's answer
11 answers (Tutor Details)
1st
Always try to do the models of before and after
Cheryl
Cheryl
4 years ago
Why is it 94 divided by 2? Why issume its equal?
Nor-Anisah Slamet
Nor-Anisah Slamet
4 years ago
It is equal hence divided by two. Otherwise Celine will not have 3x of Sandra.
Eg. Sandra has $94 after receiving money from mother. Assume mother gave $24. The white box will be $70. In this case Celine will have $70x5+24=$374. This amount is not 3x of $94.
Cheryl
Cheryl
4 years ago
Thanks
Cheryl
Cheryl
4 years ago
Thanks for explaining!