Question
P5.DA.JM.17083143-A1
The average of four numbers is 135 and the average of another set of eight numbers is 270. Find the average of these twelve numbers.
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Primary 5 DATA ANALYSIS P5.DA.JM.17083143

28 Jun 2024, 11:38 PM

The average of four numbers is 135 and the average of another set of eight numbers is 270. Find the average of these twelve numbers.
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