Mathematics, 01.09.2020 19:01 Tanya120

10 students of a class had a mean score of 70. The remaining 15 students of the class had mean score of 80. What is the mean score of
the entire class?

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More questions: Mathematics Another questions

10 students of a class had a mean score of 70. The remaining 15 students of the class had mean score of 80. What is the mean score of the entire class?

Answers

Another question on Mathematics

10 students of a class had a mean score of 70. The remaining 15 students of the class had mean score of 80. What is the mean score of
the entire class?