bradymiller7148 bradymiller7148
  • 14-07-2017
  • Mathematics
contestada

Half of the population of cool town owns a bicycle, and 25% of the population owns a car. if 10% of the population owns both a car and a bicycle, what is the probability that a person chosen at random from cool town owns either a car or a bicycle or both?

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tc30
tc30 tc30
  • 14-07-2017
75%...................
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