0 votes 0 votes A box contains $4$ red balls and $6$ black balls. Three balls are selected randomly from the box one after another, without replacement. The probability that the selected set contains one red ball and two black balls is $1/20$ $1/12$ $3/10$ $1/2$ Probability and Statistics gateme-2012 probability-and-statistics probability + – Andrijana3306 asked Mar 19, 2018 • recategorized Mar 3, 2021 by Lakshman Bhaiya Andrijana3306 1.5k points 1 61 70 answer See all 0 reply