AC Lim's answer to Sooria's Primary 6 Maths Data Analysis Singapore question.
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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
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
Date Posted:
4 years ago
Ok i got it
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