6 1/6 sudents are above average 1/4 are average and test are below average.If total no. of students in class are 48 how many are below average
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No. of above average students is 48*(1/6) = 8
No. of average students is 48*(1/4) = 12
Therefore,
Total no. of students below average are 48-8-12 = 28.
No. of average students is 48*(1/4) = 12
Therefore,
Total no. of students below average are 48-8-12 = 28.
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