Question
P5.ST.JC.18121198-A1
The average height of 6 girls is 99 cm.
The average height of 7 girls is 101 cm.
Find the height of the seventh girl.
2 m
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Primary 5 STRATEGIES P5.ST.JC.18121198

13 Jun 2024, 01:57 AM

The average height of 6 girls is 99 cm.
The average height of 7 girls is 101 cm.
Find the height of the seventh girl.
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