Question

10. A factory requires 42 machines to produce a given number of articles in 81 days. How
many machines would be required to produce the same number of articles in 63 days?​

Answer 1

Here the number of machines and the number of days are in inverse proportion. 49 machines would be required.

Answer 2

Mark as brainliest

Answer:

Here the number of machines and the number of days are in inverse proportion. 49 machi