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?
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The average score in an examination of 10 students of a class is 60. If the scores of the top five students are not considered, the average score of the
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The average score in an examination of 10 students of a class is 60. If the scores of the top five students are not considered, the average score of the