Question
P5.ST.JC.18121190-A1
The total height of 3 girls and 5 boys is 1164 cm.
The average height of the 3 girls is 143 cm.
What is the average height of each boy?
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Primary 5 STRATEGIES P5.ST.JC.18121190

12 Jun 2024, 10:36 PM

The total height of 3 girls and 5 boys is 1164 cm.
The average height of the 3 girls is 143 cm.
What is the average height of each boy?
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