Question
P6.DA.NK.21060926-A3
PSLE
The average mass of 3 boys, Adam, David, Christian, is 34 kg. Adam is heavier than David by 9 kg. The total mass of Adam and David is the same as the mass of Christian. What is the mass of Christian?
2 m
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Primary 6 DATA ANALYSIS P6.DA.NK.21060926

26 May 2024, 10:42 PM

PSLE
The average mass of 3 boys, Adam, David, Christian, is 34 kg. Adam is heavier than David by 9 kg. The total mass of Adam and David is the same as the mass of Christian. What is the mass of Christian?
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