The Code

Topic: Probability, Counting & Combinatorics
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10-year-old Raynelle wakes up on Christmas morning to find a new phone waiting for her under the Christmas tree! However, when she and her nanny go to the park, odd events occur...

Common Core Standards: S-CP.9
Problem #: 
93 (2013-2014)
Problem Difficulty Level: 4 [?]