Hello I just recently took a polygraph and the examiner asked me a difficult math question at the end of the test. I also had the "numbers stim test" at the beginning so is this math question to see if I was using mental countermeasures or is it just another "stim test"?

Thanks for the response George, That makes sense because I doubt I showed any reaction during the test because I knew it was total BS in fact when she was telling me how "accurate" the test was during the pre-test interview I couldn't contain my laughter and had to pretend it was a sneeze. 

After the test I was told I showed slight reactions to the drug use and theft questions but this is the same trick with the same questions another polygrapher tried on me and I passed that one. This recent one however I have to come in again and take another polygraph specifically on drug use and theft. I wish I knew the "math question" was a hidden control type question because I just blurted out a number because I thought they would use it as some kind of countermeasure detector..but now I know to show a higher reaction next time.