Question
P5.DA.JM.17083143-A1
The average of three numbers is 139 and the average of another set of six numbers is 256. Find the average of these nine numbers.
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Primary 5 DATA ANALYSIS P5.DA.JM.17083143

22 May 2024, 03:52 AM

The average of three numbers is 139 and the average of another set of six numbers is 256. Find the average of these nine numbers.
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