Question 629926
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Hi,
(8 of the large marbles are green and 8 of the small marbles are white)
A box contains 15 LARGE marbles(8G,7W) and 18 small marbles(8w,10g). {{{33}}} in ALL
marble is randomly selected from the box
P(large or white) =  P(LARGE) + P(white) - P(BOTH)= 15/33 + 15/33 - 7/33