1. The problem statement, all variables and given/known data C = 12pF 2. Relevant equations The basic equations for capacitance in series and capacitance in parallel, which I assume everyone knows 3. The attempt at a solution Well I calculated the two capacitors in the middle in parallel, which is 24pF And I assumed the other two are in series, which means it is 8pF A total of 32pF, but that's not the answer listed in multiple choice. Help?