isabellesoliss4686 isabellesoliss4686
  • 15-03-2024
  • Mathematics
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Four men can do a piece of work in 3 hours, which 6 women could do in 4 hours, or 8 children in 9 hours. How long would 1 man, 1 woman, and 1 child together take to do the work?
a) 2 hours
b) 3 hours
c) 4 hours
d) 5 hours

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