What are we learning ?
Competency in Focus: Probability of an eventThis problem from American Mathematics Contest 8 (AMC 8, 2019) is based on calculation of probability of an event using the concept of divisibility. It is Question no. 13 of the AMC 8 2009 Problem series.
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Next understand the problem
Source of the problem
American Mathematical Contest 2009, AMC 8 Problem 13
Finding probability of an event using the concept of divisibility
Start with hints
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