Question
P5.DA.JM.17083155-A1
After an examination, Dylan and his friends calculated their average score. They figured that if Dylan could get 21 marks more, they would have an average of 92. However, if Dylan's results were 7 marks less, their average would become 88. How many friends did Dylan have?
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Primary 5 DATA ANALYSIS P5.DA.JM.17083155

05 Jul 2024, 06:38 PM

After an examination, Dylan and his friends calculated their average score. They figured that if Dylan could get 21 marks more, they would have an average of 92. However, if Dylan's results were 7 marks less, their average would become 88. How many friends did Dylan have?
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