Question
P5.DA.NK.23052623-A1
The average height of a group of 9 girls is 115 cm. When Gabby and Erika joined the group, the average height increased by 2 cm. What is Gabby and Erika's total height?
3 m
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Primary 5 DATA ANALYSIS P5.DA.NK.23052623

29 Jun 2024, 06:31 PM

The average height of a group of 9 girls is 115 cm. When Gabby and Erika joined the group, the average height increased by 2 cm. What is Gabby and Erika's total height?
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