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Mathematics 7 Online
OpenStudy (mayah3):

Help Please! A bag contains 6 purple marbles and 7 white marbles. Two marbles are drawn at random. One marble is drawn and not replaced. Then a second marble is drawn. What is the probability that the first marble is white and the second one is purple? A. 1/12 B. 42/169 C. 7/26 D.13/25

Parth (parthkohli):

\( \color{Black}{\Rightarrow \Large{7 \over 13} \times {6 \over 12} }\)

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