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To take quizzes, each of 30 students in a class is paired with another student. If the pairing is done randomly, what is the probability that Margo is paired with her best friend, Irma? Express your answer as a common fraction.

ColdplayMX  Aug 14, 2018

Best Answer 

 #1
avatar+199 
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The answer is 1/29, because there is one successful outcome, being paired with Irma, and 29 total outcomes.

ColdplayMX  Aug 14, 2018
 #1
avatar+199 
+2
Best Answer

The answer is 1/29, because there is one successful outcome, being paired with Irma, and 29 total outcomes.

ColdplayMX  Aug 14, 2018

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