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प्रश्न
Write whether the following statement vary directly, vary inversely with each other, or neither of the two.
The number of people working and the time to complete a given work.
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उत्तर
The number of people working and the time to complete a given work are inversely proportional to each other.
E.g. Let 20 workers can complete a work in 1 day.
Then, 10 workers can complete the same work in 2 days.
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संबंधित प्रश्न
Which of the following are in inverse proportion?
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Rehman is making a wheel using spokes. He wants to fix equal spokes in such a way that the angles between any pair of consecutive spokes are equal. Help him by completing the following table:
| Number of spokes | 4 | 6 | 8 | 10 | 12 |
| Angle between a pair of consecutive spokes |
90° | 60° | ... | ... | ... |
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