हिंदी

Which of the following are in inverse proportion? The number of workers on a job and the time to complete the job.

Advertisements
Advertisements

प्रश्न

Which of the following are in inverse proportion?

The number of workers on a job and the time to complete the job.

लघु उत्तरीय
Advertisements

उत्तर

If the number of people working is reduced, then it will take more time to complete the work. Hence, it is in inverse proportion.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

If a box of sweets is divided among 24 children, they will get 5 sweets each. How many would each get, if the number of the children is reduced by 4?


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.


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?


If x and y vary inversely as other and  x = 30, find y when constant of variation = 900.


Three persons can build a small house in 8 days. To build the same house in 6 days, how many persons are required?


A printer, prints a book of 300 pages at the rate of 30 pages per minute. Then, how long will it take to print the same book if the speed of the printer is 25 pages per minute?


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 number of people working and the time to complete a given work.


If a and b vary inversely to other, then find the values of p, q, r ; x, y, z and l, m, n.

a l 9 n 6
b 5 m 25 10

At a particular time, the length of the shadow of Qutub Minar whose height is 72 m is 80 m. What will be the height of an electric pole, the length of whose shadow at the same time is 1000 cm?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×