The average marks of 30 students in a class were 52. The top 6 student – InterviewSolution

1.	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?
Answer» 57.25Explanation:total marks of 30 STUDENTS = 5230 = 1560total marks of 6 = 631 = 186remaining students = 30-6 = 24therefore, 1560-186 = 1374 marksaverage = 1374/24 = 57.25 HOPE it helps you

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