C-14-Q081mediumsingle_mcq
From the same basket (8 red, 10 white, 7 black), four marbles are picked one by one without replacement. The probability that all four marbles are white is —
From the same basket (8 red, 10 white, 7 black), four marbles are picked one by one without replacement. The probability that all four marbles are white is —
- a
- b
- c
- d