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primary 6 | Maths | Data Analysis
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Sooria
Sooria

primary 6 chevron_right Maths chevron_right Data analysis chevron_right Singapore

I dont understand pls help

Date Posted: 3 years ago
Views: 382

See 1 Answer

Xania = biggest number
W+Y = 29× 2 =58
So either 28 and 30
Z is X-2 ... If X =31, biggest number,
Z = 31-2 =29

So their Mass should be 28 29 30 31 (4 consecutive order)
Therefore, Xenia's mass = 31kg
Hope this helps
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AC Lim
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Sooria
Sooria
3 years ago
Ok i got it