Question
P5.ST.JC.18121190-A1
The total height of 4 girls and 6 boys is 1416 cm.
The average height of the 4 girls is 135 cm.
What is the average height of each boy?
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Primary 5 STRATEGIES P5.ST.JC.18121190

18 May 2024, 01:37 AM

The total height of 4 girls and 6 boys is 1416 cm.
The average height of the 4 girls is 135 cm.
What is the average height of each boy?
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