Question
P5.ST.JC.18121190-A1
The total height of 4 girls and 5 boys is 1411 cm.
The average height of the 4 girls is 154 cm.
What is the average height of each boy?
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Primary 5 STRATEGIES P5.ST.JC.18121190

18 May 2024, 04:15 PM

The total height of 4 girls and 5 boys is 1411 cm.
The average height of the 4 girls is 154 cm.
What is the average height of each boy?
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