SAP S/4 Hana Sales

I have cleared the exam on my 1st attempt with 68% . I have practiced both mini and full tests for 2 weeks and getting a score between (95-98%). 
Well, my score it's a bit low - as I was expected at least 80% . But since I've practiced for only 2 weeks and clear the exam for the 1st time it's amazing that I have passed it. 
My exam contained 78 questions  exactly from here, and 2 new ones.  
so, my recommandations will be like the specialist here recommend to score here 100% to 5-6 tests (full list exam) and then to schedule your examan.
Anyway, thanks a lot ERPPREP for your support. Coudn't make it without you! :)