Question
P6.DA.NK.21060926-A1
PSLE
The average mass of 3 boys, Bryan, David, Christian, is 40 kg. Bryan is lighter than David by 8 kg. The total mass of Bryan and David is the same as the mass of Christian. What is the mass of Bryan?
2 m
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Primary 6 DATA ANALYSIS P6.DA.NK.21060926

04 May 2024, 10:28 PM

PSLE
The average mass of 3 boys, Bryan, David, Christian, is 40 kg. Bryan is lighter than David by 8 kg. The total mass of Bryan and David is the same as the mass of Christian. What is the mass of Bryan?
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