Question

A factory requires 42 machines to produce a given number of articles in 63 days. How many machines would be required to produce the same number of articles in 54 days?​

Answer 1

Given,

42 machines are required to produce articles in 63 days

We need to find number of machines required to produce articles

in 54 days

Let number of machines be x

Thus, our table looks like

Number of machines 42. x

Time taken (in days) 63. 54

As we increase the number of machines,

the time taken to produce the articles decreases (as the total number of articles remains the same)

They are in inverse proportion

42 x 63 = x × 54

42 x 63/54 = x

42 x 7/6=x

7 x 7 = x

x = 49

49 machines will be required to produce the articles.

stayy safe!! (^-^)

Answer 2

Answer:

Nothing Happened sis

Everything is ok

Don't take tension

Enjoy your birthday in advance