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Primary 4 | Maths
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Lim Irene
Lim Irene

Primary 4 chevron_right Maths

Pls help again....thx

Date Posted: 5 years ago
Views: 481
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Jack Syahir Ezekiel
Jack Syahir Ezekiel's answer
7 answers (Tutor Details)
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Ans: 5 cousins
Winston
Winston
5 years ago
Hmm. Primary schools do not learn simultaneous equations. They only learn simple algebraic expressions and that's at P6 :)
Jack Syahir Ezekiel
Jack Syahir Ezekiel
5 years ago
Oh, thanks for highlighting this. I answered the question without internalising the student's level. Apologies and thanks for showcasing the answer.
Winston
Winston
5 years ago
Why apologise when it's the correct answer? Am just pointing out that the method is not appropriate for the level :) From what I see in my few days here, most questions are at Primary level.
Lim Irene
Lim Irene
5 years ago
Indeed..
Primary levels find difficult to understand...
However...the ans is correct.
Thanks for helping..
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Winston
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24 answers (A Helpful Person)
Hope that helps
Lim Irene
Lim Irene
5 years ago
Thanks for help...
But the model seems not understand..
Winston
Winston
5 years ago
When comparing B to A, every unit of B is 1 more than unit of A.

So each unit of A + 1 reminder will be equals to one unit of B

Since there are 5 remaining, then there should be 5 units of B