Adhyasubhash Adhyasubhash
  • 16-10-2018
  • Mathematics
contestada

Factory requires 42 machines to produce some articles in 63 days .How many machines will be required to produce same number of articles in 54 days

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ewwscience ewwscience
  • 16-10-2018
let the number of article be x,
let the machine required be y
x/42=63
x/y=54
x=63*42
x=54*y
∴42×63=54y
y=49
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