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Nikos Blog Collections Question 107

 
Anton Brass
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Posts: 25
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Hey, I was wondering why the Answer of Question 107 is b, since the answer of 102 is b, what means that meaningfull equal objects aren't added twice:





 
Anton Brass
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sorry looked up the wrong answer, 102 is a , so it is logical why 107 is A A J V
 
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