Question
P5.DA.JM.17083188-A2
Linda measured and recorded the mass of Erika, Howard and Peter. The average mass of these 3 children was 52 kg. The next day, Linda realized that she had recorded Erika's mass wrongly. Erika'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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STUDENT

Primary 5 DATA ANALYSIS P5.DA.JM.17083188

30 May 2024, 02:10 AM

Linda measured and recorded the mass of Erika, Howard and Peter. The average mass of these 3 children was 52 kg. The next day, Linda realized that she had recorded Erika's mass wrongly. Erika'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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