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The ratio of students to teachers at a school is 19 : 1. At this school, there are 400 people (teachers and students). How many of these 400 people are students? (enter number only, without the unit)

User Ecth
by
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2 Answers

2 votes

Answer:

380

Explanation:

Let 19x = no. of students

x = no. of teachers

Then, x + 19x = 400

20x = 400

x = 20

19x = 19(20) = 380

User Sanmi
by
8.6k points
7 votes

Answer:

There are 380 students and 20 teachers.

User Araqnid
by
8.4k points

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