Advertisements
Advertisements
प्रश्न
Which of the following are in inverse proportion?
The population of a country and the area of land per person.
Advertisements
उत्तर
If the population of a country increases, then the area of land per person will decrease. But if the population of a country decreases, then the area of land per person will increase.
∴ The given statement is in inverse proportion.
APPEARS IN
संबंधित प्रश्न
Which of the following are in inverse proportion?
The number of workers on a job and the time to complete the job.
Which of the following are in inverse proportion?
The time taken for a journey and the distance travelled in a uniform speed.
Which of the following are in inverse proportion?
Area of cultivated land and the crop harvested
Find the constant of variation from the table given below:
| x | 3 | 5 | 7 | 9 |
| y | 12 | 20 | 28 | 36 |
Set up a table and solve the following problems. Use unitary method to verify the answer.
In which of the following table x and y vary inversely:
| x | 4 | 3 | 6 | 1 |
| y | 9 | 12 | 8 | 36 |
Which of the following quantities vary inversely as other?
The length x of a journey by bus and price y of the ticket.
18 men can reap a field in 35 days. For reaping the same field in 15 days, how many men are required?
6 pumps are required to fill a water sump in 1 hr 30 minutes. What will be the time taken to fill the sump if one pump is switched off?
Which of the following vary inversely with each other?
Sobi types 108 words in 6 minutes. How many words would she type in half an hour?
