Question
P5.DA.JM.17083143-A1
The average of three numbers is 142 and the average of another set of six numbers is 253. Find the average of these nine numbers.
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Primary 5 DATA ANALYSIS P5.DA.JM.17083143

16 Jun 2024, 11:23 PM

The average of three numbers is 142 and the average of another set of six numbers is 253. Find the average of these nine numbers.
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