Question
A group of 40 boys and 20 girls took part in a Social Studies test. The average score of the boys was 95 points. While the average score of the girls was 77 points. What was the average score of all the pupils who participated in the test?
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A group of 40 boys and 20 girls took part in a Social Studies test. The average score of the boys was 95 points. While the average score of the girls was 77 points. What was the average score of all the pupils who participated in the test?