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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
It x and y vary inversely, fill in the following blank:
| x | 16 | 32 | 8 | 128 |
| y | 4 | ... | ... | 0.25 |
It x and y vary inversely, fill in the following blank:
| x | 9 | ... | 81 | 243 |
| y | 27 | 9 | ... | 1 |
If x and y vary inversely as other and x = 3 when y = 8, find y when x = 4 .
Three persons can build a small house in 8 days. To build the same house in 6 days, how many persons are required?
A farmer has enough food for 144 ducks for 28 days. If he sells 32 ducks how long will the food last?
Six men can complete a work in 12 days. Two days later, 6 more men joined them. How many days will they take to complete the remaining work?
When the speed is kept fixed, time and distance vary inversely with each other.
If d varies directly as t2, then we can write dt2 = k, where k is some constant.
If p and q are in inverse variation then (p + 2) and (q – 2) are also in inverse proportion.
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?
