Question
P5.DA.JM.17083188-A2
Nora measured and recorded the mass of Rachel, Carl and Bryan. The average mass of these 3 children was 45 kg. The next day, Nora realized that she had recorded Rachel's mass wrongly. Rachel's recorded mass was 6 kg more than her actual mass. What was the correct average mass of the 3 children?
3 m
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Primary 5 DATA ANALYSIS P5.DA.JM.17083188

03 Jul 2024, 03:43 PM

Nora measured and recorded the mass of Rachel, Carl and Bryan. The average mass of these 3 children was 45 kg. The next day, Nora realized that she had recorded Rachel's mass wrongly. Rachel's recorded mass was 6 kg more than her actual mass. What was the correct average mass of the 3 children?
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