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i would say the C is the answer. Correct?

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1 Answer

Hint:

Switches in series form an AND operation. Switches in parallel form an OR operation.

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@ Ataraxia : so a is the answer –  MethodManX Jul 29 '13 at 23:15
    
@MethodManX yes –  Ataraxia Jul 29 '13 at 23:16
    
thanks! i knew i was doing something wrong –  MethodManX Jul 29 '13 at 23:24
    
@MethodManX No problem. –  Ataraxia Jul 29 '13 at 23:34
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