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List A contains the numbers [20,10,30], while list B contains the numbers [10,30,20,40,30]. We choose one number from list A randomly and one number from list B randomly. What is the chance that the number we drew from list A is larger than or equal to the number we drew from list B

 Mar 10, 2020
 #1
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From A choose 10      5 choices in list B     1   fits the criteria

                          20      5                       B      2

                          30      5                       B      4  fit criteria

 

15 choices   7 possibles

 

7 / 15

 Mar 10, 2020

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