Question
P5.DA.JM.17083155-A1
After an examination, Owen and his friends calculated their average score. They figured that if Owen could get 11 marks more, they would have an average of 90. However, if Owen's results were 9 marks less, their average would become 88. How many friends did Owen have?
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Primary 5 DATA ANALYSIS P5.DA.JM.17083155

04 Jul 2024, 11:18 PM

After an examination, Owen and his friends calculated their average score. They figured that if Owen could get 11 marks more, they would have an average of 90. However, if Owen's results were 9 marks less, their average would become 88. How many friends did Owen have?
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