9. Out of a class of 45 students, five were absent, 30% of the remaining had failed to do
homework. Find the number of students who did the homework.
Answers
Answered by
2
Answer:
28 students
Step-by-step explanation:
45 -5 =40
out of 40 students 70%did the homework
so
40×70/100=28
so 28 students did the homework
Answered by
1
Answer:
Step-by-step explanation
45 - 5 absent = 40
30% of 40 = 12
So 40 - 12 = 28 students did their homework.
Plz mark my answer as brainlist
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