Question
P5.DA.JM.17083188-A2
Shiyun measured and recorded the mass of Kimberly, Caden and Peter. The average mass of these 3 children was 55 kg. The next day, Shiyun realized that she had recorded Kimberly's mass wrongly. Kimberly'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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STUDENT

Primary 5 DATA ANALYSIS P5.DA.JM.17083188

05 Jul 2024, 11:58 AM

Shiyun measured and recorded the mass of Kimberly, Caden and Peter. The average mass of these 3 children was 55 kg. The next day, Shiyun realized that she had recorded Kimberly's mass wrongly. Kimberly'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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