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primary 5 | Maths | Fractions
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Shalini and kaviya
Shalini And Kaviya

primary 5 chevron_right Maths chevron_right Fractions chevron_right Singapore

Plz help

Date Posted: 3 years ago
Views: 492

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Group B is the repeated identity in 2 scenarios. You can draw model to visualise.

Group A : 2u
Group B : 3u
Group C : 6u

Diff between A and B is 1u.
Hence 1u = 12

Number of students altogether will be the total number of units.
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Lee Yean Yang
Lee Yean Yang's answer
18 answers (A Helpful Person)
Shalini and kaviya
Shalini And Kaviya
3 years ago
Thank u