An investment advisor believes that there is a 28% chance of making money by investing in a specific stock. If the stock makes money, then there is a 43% chance that among those making money, they would also get a dividend. Find the probability that the investor makes money but does not receive a dividend.

28%

15%

16%

18%

A sock drawer has 17 folded pairs of socks, with 9 pairs of white, 5 pairs of black and 3 pairs of blue.What is the probability, without looking in the drawer, that you will first select and remove a black pair, then select either a blue or a white pair?

64.71%

24.26%

22.84%

22.06%