Question

. A factory needs 24 machines to produce a given number of articles in 65 days. The number of machines required to produce the same number of articles in 52 days is​

Answer 1

Answer :

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$\sf\large\blue{No.\:of.\:machines\:= 30}$

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Explanation :

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According to the question :

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Let the required no. of. machines be ' n '

Required No. of. days be ' d '

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According to the condition :

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No. of. machines $\sf\large\red{increases}$ ⬆️ , then

No. of. days $\sf\large\red{decreases}$⬇️.

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So, they are inversely proportional.

$n\:×\:d\:=\:constant$

$n1\:×\:d1\:=\:n2\:×\:d2$

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Equation :

24 / n = 52 / 65

=> n = 24 × 65 / 52

=> $\sf\large\blue{n\:=\:30\:machines}$

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❥ So, It's Done ❥ !!

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