in fa 1 exam 7 students marks in maths is 7,11,8,12,6,10,9 then find the average marks of the students
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7 student's marks
7,11,8,12,6,10,9
average marks of students
= (7+11+8+12+6+10+9)/7
= 63/7
= 9
7,11,8,12,6,10,9
average marks of students
= (7+11+8+12+6+10+9)/7
= 63/7
= 9
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