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April 24, 2014

April 24, 2014

Posted by **molly** on Saturday, June 19, 2010 at 4:59pm.

0.131836

0.032959

0.004639

0.164795

- math -
**Leo**, Saturday, June 19, 2010 at 5:03pmI would get the chances of getting 3 questions right and the chances of getting 4 questions right, and then add the two chances together.

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