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प्रश्न
Both x and y are said to vary ______ with each other if for some positive number k, xy = k.
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उत्तर
Both x and y are said to vary inversely with each other, if for some positive number k, xy = k.
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संबंधित प्रश्न
Which of the following are in inverse proportion?
The number of workers on a job and the time to complete the job.
It x and y vary inversely, fill in the following blank:
| x | 12 | 16 | ... | 8 | ... |
| y | ... | 6 | 4 | ... | 0.25 |
1200 soldiers in a fort had enough food for 28 days. After 4 days, some soldiers were transferred to another fort and thus the food lasted now for 32 more days. How many soldiers left the fort?
Five workers take 12 days to weed a field. How many days would 6 workers take? How many would 15 take?
Forty students stay in a hostel. They had food stock for 30 days. If the students are doubled then for how many days the stock will last?
x varies inversely as twice of y. Given that when y = 6, the value of x is 4. Find the value of x when y = 8
Which quantities in the previous question vary inversely with each other?
In case of inverse proportion, `a_2/- = b_2/-`
When the speed is kept fixed, time and distance vary inversely with each other.
If a deposit of Rs 2,000 earns an interest of Rs 500 in 3 years, how much interest would a deposit of Rs 36,000 earn in 3 years with the same rate of simple interest?
