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प्रश्न
Which of the following quantities vary inversely as other?
The length x of a journey by bus and price y of the ticket.
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उत्तर
If the length of a journey is more, the price of the ticket will also be more. Therefore, it is not in inverse variation.
संबंधित प्रश्न
It x and y vary inversely, fill in the following blank:
| x | 16 | 32 | 8 | 128 |
| y | 4 | ... | ... | 0.25 |
A group of 3 friends staying together, consume 54 kg of wheat every month. Some more friends join this group and they find that the same amount of wheat lasts for 18 days. How many new members are there in this group now?
18 men can reap a field in 35 days. For reaping the same field in 15 days, how many men are required?
16 taps can fill a petrol tank in 18 minutes. The time taken for 9 taps to fill the same tank will be _________ minutes
Neelaveni goes by bicycle to her school every day. Her average speed is 12 km/hr and she reaches school in 20 minutes. What is the increase in speed, If she reaches the school in 15 minutes?
10 farmers can plough a field in 21 days. Find the number of days reduced if 14 farmers ploughed the same field?
Both x and y are said to vary ______ with each other if for some positive number k, xy = k.
If x and y are in inverse proportion, then (x + 1) and (y + 1) are also in inverse proportion.
Write whether the following statement vary directly, vary inversely with each other, or neither of the two.
The time taken by a train to cover a fixed distance and the speed of the train.
Two persons could fit new windows in house in 3 days.
How many persons would be needed to fit the windows in one day?
