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  • 03-05-2018
  • Mathematics
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Аноним Аноним
  • 03-05-2018
Total child pass = 8 + 5 = 13
Total adult pass = 23 + 15 = 38
Total pass = 13 + 38 = 51

P(child pass) = 13/51 x 100% = 25.5%

Answer: 25.5%
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