In a school there are large classrooms and small classrooms which ratio is 3 : 4 if the small classrooms are 20 what is the number of large classrooms?
Answers
Answered by
3
Step-by-step explanation:
Let me give you a shortcut.
Given,
small classrooms = 20
Ratio = 3:4
Required,
large classrooms.
= Required/Unrequired*Given
= Ratio of large classrooms/Ratio of small classrooms*20
= 3/4*20
= 15
Answered by
0
Answer: There are 15 large classrooms
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