Question
P5.DA.NK.23052623-A1
The average height of a group of 7 girls is 149 cm. When Erika and Nicole joined the group, the average height increased by 6 cm. What is Erika and Nicole's total height?
3 m
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Primary 5 DATA ANALYSIS P5.DA.NK.23052623

24 May 2024, 01:15 PM

The average height of a group of 7 girls is 149 cm. When Erika and Nicole joined the group, the average height increased by 6 cm. What is Erika and Nicole's total height?
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