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Mathematics, 23.05.2021 14:10, 21marmong
The average marks of 10 students is 41. If the average marks of the top 6 and bottom 5 rankers are 45 and 36 respectively, how much did the
5th ranker score?
a. 41
b. 42
c. 43
d. 40
no spam please
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Answers: 1
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The average marks of 10 students is 41. If the average marks of the top 6 and bottom 5 rankers are 4...
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