The average marks of 30 students in a class were 52. The top 6 students had an average of 31. What were the average marks of rest of students?

Economy Secondary School in Economy 1 year ago

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57.25Explanation:total marks of 30 STUDENTS = 52*30 = 1560total marks of 6 = 6*31 = 186remaining students = 30-6 = 24therefore, 1560-186 = 1374 marksaverage = 1374/24 = 57.25 HOPE it helps you

Posted on 23 Aug 2024, this text provides information on Economy related to Secondary School in Economy. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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