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https://gyazo.com/e749e751f19d36cc1bfbb9fd3cf28474

off-topic
Guest Apr 20, 2018
 #1
avatar+3270 
+1

Hmm, I think you're correct: \(\frac{13}{35}+\frac{2}{5}=\boxed{\frac{27}{35}}\)

tertre  Apr 21, 2018
 #2
avatar+963 
+1

The answer is a, 13/14. 

 

You can look at my other post to find the solution, but here it is anyways. 

 

Case 1: Yes replacements

 

2/5

 

Case 2: No replacements

 

Look at previous post. 

 

I hope this helps,

 

Gavin

GYanggg  Apr 21, 2018

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