kaylamonroe102p0hx8f kaylamonroe102p0hx8f

29-01-2018
Mathematics

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The ratio of men to women in a certain factory is 3 to 4. There are 210 men. How many workers are there?

Respuesta :

donRock donRock

29-01-2018

total ratio=3+4=7

let 'x' be the total number of workers

then 3/7*x=210

==>x=210*7/3
==>x=490

therefore the total number of workers is 490

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