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If there are 80 students in a class and 20 are seniors, what proportion of students are not seniors?
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3 votes
If there are 80 students in a class and 20 are seniors, what proportion of students are not seniors?

User Zgrkpnr
by
3.6k points

2 Answers

5 votes

Answer:

60 students

Explanation:

80 -20 = 60

User Kishkin
by
4.3k points
5 votes

Answer:

3/4

Explanation:

First find the number that are not seniors

80 -20 = 60

60 are not seniors

The ratio of not seniors to total

60/80

Divide top and bottom by 20

3/4

User Nithin Jose
by
4.3k points
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