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100

A fruit stand sells apples and oranges in a ratio of 3:2. If there are 12 apples, how many oranges are there?

8 oranges

100

A pet store sells cat food and dog food in a ratio of 1:4. If there are 10 bags of cat food, how many bags of dog food are there?

40 bags

100

A recipe requires orange juice and lemon juice in the ratio of 5:2. How much lemon juice is needed if 25 cups of orange juice are used?

10 cups

100

A carpenter uses pine and oak wood in a ratio of 3:2. If he uses 9 pieces of pine wood, how many pieces of oak wood does he use?

6 pieces

200

 In a classroom, the ratio of boys to girls is 4:5. If there are 20 boys, how many girls are there?

25 girls

200

 A car travels 120 miles using 3 gallons of gas. What is the ratio of miles traveled to gallons of gas used?

40 miles per gallon

200

The ratio of adult tickets to child tickets sold is 3:2. If 60 adult tickets were sold, how many child tickets were sold?

40 child tickets

200

In a library, the ratio of fiction to non-fiction books is 7:3. If there are 70 fiction books, how many non-fiction books are there?

30 non-fiction books

300

A bookstore stocks novels and magazines in the ratio of 5:3. If there are 40 novels, how many magazines are there?

24 magazines

300

The ratio of pencils to erasers in a supply box is 7:3. If there are 21 pencils, how many erasers are there?

9 erasers

300

A bakery sells cookies and brownies in a ratio of 4:3. If they sold 28 cookies, how many brownies did they sell?

21 brownies

300

The ratio of blue socks to black socks in a drawer is 4:3. If there are 16 blue socks, how many black socks are there?

12 black socks

400

A painter mixes red and blue paint in a ratio of 2:1. How much blue paint is needed if 8 liters of red paint is used?

4 liters

400

A gardener plants flowers and shrubs in a ratio of 2:3. If there are 10 flowers, how many shrubs are there?

15 shrubs

400

A drink mix contains soda and fruit juice in a ratio of 5:1. If there are 30 cups of soda, how many cups of fruit juice are there?

6 cups

400

The ratio of crayons to markers in a classroom is 5:2. If there are 40 crayons, how many markers are there?

16 markers

500

A pizza has a ratio of cheese to toppings of 3:1. If there are 15 slices of cheese, how many slices of toppings are there?

5 slices

500

On a sports team, the ratio of players to coaches is 8:1. If there are 24 players, how many coaches are there?

3 coaches

500

In an animal shelter, the ratio of cats to dogs is 2:5. If there are 10 cats, how many dogs are there?

25 dogs

500

A movie theater sells adult tickets and child tickets in the ratio of 5:3. If the theater sold a total of 64 tickets, how many adult tickets were sold?

To find out how many adult tickets were sold, we can follow these steps:

  • Total Parts in the Ratio:

    • Add the parts of the ratio: 5+3=85+3=8 parts.
  • Value of Each Part:

    • Each part represents 648=8864=8 tickets.
  • Number of Adult Tickets:

    • The number of adult tickets sold is 5×8=405×8=40 adult tickets.

Final Answer:

  • Adult Tickets Sold: 40 tickets.
  • Child Tickets Sold: 64−40=2464−40=24 child tickets.