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michael has an average of 68% in his 3 papers but that is below the pass mark of 70%. what must be his least score in the fouth paper to enable him pass?
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1 vote
michael has an average of 68% in his 3 papers but that is below the pass mark of 70%. what must be his least score in the fouth paper to enable him pass?

User Conspirisi
by
7.1k points

1 Answer

1 vote

Answer:

72%

Explanation:

68% + x/2 = 70%

68 + x = 140

x = 72

User O P
by
7.6k points
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