Question
P5.DA.JM.17083188-A2
Tiffany measured and recorded the mass of Olivia, Fred and Billy. The average mass of these 3 children was 53 kg. The next day, Tiffany realized that she had recorded Olivia's mass wrongly. Olivia'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

19 May 2024, 10:26 PM

Tiffany measured and recorded the mass of Olivia, Fred and Billy. The average mass of these 3 children was 53 kg. The next day, Tiffany realized that she had recorded Olivia's mass wrongly. Olivia'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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