Question
P6.DA.NK.21060926-A1
PSLE
The average mass of 3 boys, Christian, Adam, David, is 36 kg. Christian is lighter than Adam by 4 kg. The total mass of Christian and Adam is the same as the mass of David. What is the mass of Christian?
2 m
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Primary 6 DATA ANALYSIS P6.DA.NK.21060926

19 May 2024, 06:35 PM

PSLE
The average mass of 3 boys, Christian, Adam, David, is 36 kg. Christian is lighter than Adam by 4 kg. The total mass of Christian and Adam is the same as the mass of David. What is the mass of Christian?
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