morocco
morocco
27-09-2017
Mathematics
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How many students in all scored 100 or 95
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Аноним
Аноним
27-09-2017
for 100 its 20 and for 95 its 12
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mysticaldogg
mysticaldogg
27-09-2017
whole star = 4 students
100% = 5 stars x 4students = 20 students
95% = 3 stars x 4 students = 12
20 + 12 = 32 students scored between 95 and 100%
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