Question
P5.ST.JC.18121198-A1
The average height of 7 boys is 64 cm.
The average height of 8 boys is 73 cm.
Find the height of the eighth boy.
2 m
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Primary 5 STRATEGIES P5.ST.JC.18121198

17 May 2024, 05:00 AM

The average height of 7 boys is 64 cm.
The average height of 8 boys is 73 cm.
Find the height of the eighth boy.
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