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allochka39001 [22]
3 years ago
8

In a hall, there are 75 chairs. Out of these 60% are plastic and 40% are metal. Find the number of chairs of each type ?

Mathematics
2 answers:
Ivahew [28]3 years ago
8 0
Plastic=45 metal =30
poizon [28]3 years ago
4 0

Answer:

plastic = 45

metal = 30

Step-by-step explanation:

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Answer:

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8 0
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Forty-five percent of the 300 shoppers in a supermarket bought milk. How many of the shoppers in a supermarket bought milk?
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