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The mean of a set of 10 number is 60. When a number x is added to the set the mean is changed to 65 what is x
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The mean of a set of 10 number is 60. When a number x is added to the set the mean is changed to 65

what is x

User Mrpasqal
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1 Answer

6 votes

Answer: x=115

Explanation:

User Pcampana
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