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The score of Tim's first four math test was 82%, 90%, 78%, and 100%. If Tim wants to have a test average of 90%, what must the average of his next two tests be?

The score of Tim's first four math test was 82%, 90%, 78%, and 100%. If Tim wants to have a test average of 90%, what must the average of his next two tests be?
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the score of Tim's first four math test was 82%, 90%, 78%, and 100%. If Tim wants to have a test average of 90%, what must the average of his next two tests be?

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User Brice
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1 Answer

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He must get a 90% and 100% on his next two tests in order to have a 90% average
answered
User Madura Pradeep
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