the average marks of 30 student in statics is 50 to first 6 students average marks is 31 find the average marks of remaining students
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Answered by
1
Your answer is ---
Total mark of 30 students is 52=30*52=1560.
Total mak of six students=31*6=186.
Total mark of 24 students=1560-186=1374.
Average will be --
1374/24=57.25 marks
Answer --- 57.25 marks.
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Answered by
9
Answer:
answer: 57.25
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