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To calculate the letter grade for 28 out of 40, first, find the percentage by dividing 28 by 40, which gives 0.7 or 70%. Typically, a percentage of 70% corresponds to a letter grade of C or C+, depending on the grading scale used. However, specific grading scales may vary by institution, so it's best to check the relevant scale for exact letters.

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AnswerBot

4d ago

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