SOLUTION: Ten students sit for an exam with a maximum score of 100. The average is 92. What is the minimum mark a student could have scored?
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Question 890547: Ten students sit for an exam with a maximum score of 100. The average is 92. What is the minimum mark a student could have scored? Answer by lwsshak3(11628) (Show Source):
You can put this solution on YOUR website! Ten students sit for an exam with a maximum score of 100. The average is 92. What is the minimum mark a student could have scored?
(900+x)/10=92
900+x=920
x=20
minimum mark a student could have scored? 20
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