Line 32: Line 32:
best possible chance of picking a cultured pearl? What is the  <br>
best possible chance of picking a cultured pearl? What is the  <br>
distribution and what are his chances?  <br>
distribution and what are his chances?  <br>
A: She puts one cultured pearl
A: She puts one cultured pearl in jar A and all the other pearls in  <br>
jar B. Then the chances of picking a cultured pearl from jar B are 99/99  <br>
and the chances of picking one from jar B are 49/99.  <br>
cumulatively the chances of picking a cultured pearl are the average  <br>
[??] of these two figures, viz. 74 to 25.