Uploaded by Carol Budna

Ratio and Proportion

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1. 63 oranges are shared among 3 boys in the ratio 2:3:4.
How much oranges does the second boy receive?
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2. 12 men takes 2 days to pick oranges. At the same rate,
How long will it take 8 men?
3. David earns $320 for 8 hours for work. At that rate,
How long would he have to work to earn $1,120?
4. Robert mixes yellow and blue paint in the ratio of
Three to two. If he used 12 gallons of yellow paint,
How many gallons of blue paint would he use?
5. In a class, the ratio of boys to girls is 3:4. If
There are 15 boys, how many girls are there?
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6. In a class of 30 students, 18 are boys.
What percent of students are girls?
7. How many sweets at $0.08 each will cost
the same as 30 sweets at $0.12?
8. If $45 is divided into the ratio 4:5, the smaller part is
9. If 7 pounds of tomato cost $10.5, how much
will 3 pounds of tomato cost?
10. A car travels 360 miles in 6 hours. At that rate how
far will it travel in 15 hours?
11. It takes 5 men 20 days to paint Tom’s fence. How long should
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it take 4 men to paint the fence working at the same rate?
12. At St. James School the ratio of teachers to students is 1:14.
There are 14 teachers. How many students are there?
13. Here are three boys and their ages:
Their coach shared $720.00 according to their ages.
How much money did Sam get?
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