Question
P5.ST.JC.18121190-A1
The total height of 2 boys and 8 girls is 1592 cm.
The average height of the 2 boys is 140 cm.
What is the average height of each girl?
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Primary 5 STRATEGIES P5.ST.JC.18121190

01 Jun 2024, 03:46 PM

The total height of 2 boys and 8 girls is 1592 cm.
The average height of the 2 boys is 140 cm.
What is the average height of each girl?
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