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प्रश्न
Which of the following quantities vary inversely as other?
The number of x men hired to construct a wall and the time y taken to finish the job.
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उत्तर
If the number of men is more, the time taken to construct a wall will be less. Therefore, it is in inverse variation.
Thus, only is in inverse variation.
संबंधित प्रश्न
In which of the following table x and y vary inversely:
| x | 4 | 3 | 12 | 1 |
| y | 6 | 8 | 2 | 24 |
It x and y vary inversely, fill in the following blank:
| x | 16 | 32 | 8 | 128 |
| y | 4 | ... | ... | 0.25 |
Mohanrao took 10 days to finish a book, reading 40 pages every day. How many pages must be read in a day to finish it in 8 days?
The stock of grain in a government warehouse lasts 30 days for 4000 people. How many days will it last for 6000 people?
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In a school there is 7 periods a day each of 45 minutes duration. How long each period is if the school has 9 periods a day assuming the number of hours to be the same?
If xy = 10, then x and y vary ______ with each other.
Two quantities are said to vary ______ with each other if an increase in one causes a decrease in the other in such a manner that the product of their corresponding values remains constant.
If one angle of a triangle is kept fixed then the measure of the remaining two angles vary inversely with each other.
The variable x is inversely proportional to y. If x increases by p%, then by what per cent will y decrease?
