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Pls can anyone help me to the ratio
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7 votes
Pls can anyone help me to the ratio

Pls can anyone help me to the ratio-example-1
User Lawris
by
2.9k points

2 Answers

10 votes

Answer:

a. would be 48

Explanation:

User Andrea Nagy
by
3.5k points
2 votes
a is 20
(i think) b is 5:1

explanation for A

if there are 20 students there will be 300 teachers and 320 teachers and students in total. if there are 20 students you have to multiply 20 x 15 and then add 1 x 20

User Guruz
by
3.4k points
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