Question
P5.DA.JM.17083188-A2
Anna measured and recorded the mass of Esther, Ryan and Pierre. The average mass of these 3 children was 49 kg. The next day, Anna realized that she had recorded Esther's mass wrongly. Esther's recorded mass was 9 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

29 Jun 2024, 08:32 AM

Anna measured and recorded the mass of Esther, Ryan and Pierre. The average mass of these 3 children was 49 kg. The next day, Anna realized that she had recorded Esther's mass wrongly. Esther's recorded mass was 9 kg more than her actual mass. What was the correct average mass of the 3 children?
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