joomla1.5 odesk test

I could get 2.4 out of 2.5 passing marks in joomla 1.5 odesk test when i wrote with my username and the same when i am saying answers and my wife wrote joomla1.5 odesk test she passed with 2.5 score. i cannot able to write the same exam till 21st of june 2010.

My wife is now joomla1.5 odesk professional