Question

plz help me......


kindly don't spam....​

Answer 1

Answer:

If the articles are to be produced in lesser number of days, more machines are required.

Hence, the number of machines and number of articles are in inverse proportion.

Solution :

Let the number of machines required to make the articles in 54 days be a

Then, 42:a:: inverse ratio of 63:54

=>42:a=54:63

Applying the rule, product of extremes = product of means

42×63=a×54

a=

54

42×63

a=49

Hence, 49 machines are required to make the articles in 54 days.

Answer 2

$\huge \blue{answer : \implies \red{ \: 49 \: machine}}$

hope it helps you buddy ✌️✌️✌️