)Out of 250 chairs in an auditorium ,100 chairs are plastic and rest are wooden. find the ratio of total chairs to wooden chairs. 1 point
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Answer:
5:3
Step-by-step explanation:
total charis= 250
plastic charis= 100
wooden chairs= 250-100= 150
ratio= 250/150= 25/15= 5/3= 5:3
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Question:-
Out of 250 chairs in an auditorium ,100 chairs are plastic and rest are wooden. find the ratio of total chairs to wooden chairs.
Given:-
- No. of Total chairs in auditorium is 250.
- No. of plastic chair is 100
To find:-
- Ratio of plastic chairs to wooden chairs.
First we will find the number of wooden chairs.
No.of wooden chairs= Total no.of chairs - no.of plastic chair
- Therefore the number of wooden chair is 200.
Now, we will find the ratio.
Therefore the ratio is 5:3
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