3.2 - Application
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Practice Questions
Test your understanding with targeted questions
What is the ratio of 5 apples to 3 oranges?
💡 Hint: Think about how you can compare the two quantities.
If you have 10 books, what is the cost of 1 book if the total cost is ₹500?
💡 Hint: Use the unitary method to find the cost of one.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a ratio?
💡 Hint: Think about how ratios are used in comparisons.
True or False: Proportions can only be direct.
💡 Hint: Recall the types of proportions we discussed.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A recipe for lemonade requires 2 parts lemon juice to 5 parts water. If you want to make 40 parts lemonade, how much lemon juice is needed?
💡 Hint: Use the ratio to scale up to the total you need.
If 12 machines can produce 300 items in 5 hours, how many machines are needed to produce 240 items in 4 hours?
💡 Hint: Set up the proportions based on items produced per machine per hour.
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Reference links
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