SOLUTION: on four tests, each marked out of 100, my average was 85. what iss the lowest mark i could have scored on any one test
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Question 850508: on four tests, each marked out of 100, my average was 85. what iss the lowest mark i could have scored on any one test
Answer by FrankM(1040) (Show Source): You can put this solution on YOUR website!
85 * 4 = 340 so this is the total for the 4 exams. Assuming 100 is a perfect score, you could have 3 exams resulting in 100, and the 4th exam, just 40.
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