Practice Direct And Inverse Proportions (11) - Direct and Inverse Proportions

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9 questions

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6 sample questions

Question 1.
If the cost of 10 kg of rice is ₹500, what is the cost of 1 kg?
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Divide the total cost by the total weight.
Question 2.
If a car travels 60 km in 1 hour, how far can it travel in 2 hours?
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Double the distance.
3Question 3.
What is indirect proportion?
- When both quantities increase
- When one quantity increases and the other decreases
- They are always equal
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Think about how one quantity affects another.
4Question 4.
Is the number of tickets purchased directly proportional to the total cost?
- True
- False
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Consider how changing the number of tickets affects cost.
Question 5.
If a train travels 120 km at a speed of 80 km/h, how long will it take? What if its speed is reduced to 60 km/h?
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Use time = distance/speed to calculate.
Question 6.
A 12-liter tank fills in 6 hours with 3 pipes. How many hours will it take if there are 4 pipes?
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Setup proportions similar to earlier examples.

5 more questions in this section. Enroll free to practise them all.