Question
A group of 50 boys and 40 girls took part in a Chinese test. The average score of the boys was 80 points. While the average score of the girls was 71 points. What was the average score of all the students who participated in the test?
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A group of 50 boys and 40 girls took part in a Chinese test. The average score of the boys was 80 points. While the average score of the girls was 71 points. What was the average score of all the students who participated in the test?