PP analysis

I just took a practice test and got.

My target is Q165 V150 and I wanted to study very hard during august and take the exam late September ( I will restart my fulltime work early September)
I am not a native English speaker

Could you please help on how I can increase my score please?

background : master in actuarial mathematics

You should never leave a question un-answered , just choose an option randomly and mark it to review later. Also, go through PowerPrep walk-through and see how Greg tried to attempt the questions. Make a list of all the topics that you’ve gotten wrong and do individual practice for them .