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[" 94.A bag contains "3" white,"3" black...

[" 94.A bag contains "3" white,"3" black and "2" red balls."],[" One by one "3" balls are drawn without replacing "],[" them.For only the "3" rd ball to be red the "],[" probability is "],[[" 1) "(1)/(28)," 2) "(3)/(28)," 3) "(5)/(28)," 4) "(7)/(28)]]

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