12. The student-teacher ratio in a school is 45 : 2. If there are 4050 students in the school,
how many teachers must be there ?
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Answered by
1
Answer:
Step by step explanation:
let therebe x teachers.
Therefore, 4050/x =45/2
x= 180 teachers
Answered by
1
Step-by-step explanation:
I hope my answer will help you
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