Question
P6.DA.NK.21060926-A2
PSLE
The average mass of 3 boys, Christian, Bryan, David, is 50 kg. Christian is heavier than Bryan by 9 kg. The total mass of Christian and Bryan 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

16 Jun 2024, 02:57 PM

PSLE
The average mass of 3 boys, Christian, Bryan, David, is 50 kg. Christian is heavier than Bryan by 9 kg. The total mass of Christian and Bryan is the same as the mass of David. What is the mass of Christian?
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