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avatar+1397 

What is the P(Boy or Blue)?

 

https://i.imgur.com/PUaLCE0.jpg

 

Question 5 options:

A. 15/61

B. 47/61

C. 26/61

D. 32/61

 Apr 18, 2019
 #1
avatar+106539 
+2

P(Boy or Blue)  = P(Boy) + P(Blue) - P(Boy and Blue)  =  26/61  +  21/61 -15/61  =  32 / 61

 

 

 

cool cool cool

 Apr 18, 2019

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