Question
P5.DA.JM.17083188-A2
Yen measured and recorded the mass of Min, Owen and Lee. The average mass of these 3 children was 54 kg. The next day, Yen realized that she had recorded Min's mass wrongly. Min'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

18 Jun 2024, 08:59 PM

Yen measured and recorded the mass of Min, Owen and Lee. The average mass of these 3 children was 54 kg. The next day, Yen realized that she had recorded Min's mass wrongly. Min'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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