Dear Friends ,
Last Week i gave my GMAT for the 3rd time , unfortunately , GMAT gave me the shock of my life 560

(Q-41 , V-27)
[both verbal & Quant score dipped]This score is surprising since 4 days before giving the GMAT i had scored 710 on the official GMAT Prep Exam Pack 1.
(GMAT PREP Scores were : 660 , 640 , 680 , 710)i've taken
E-GMAT verbal online course, done almost all the Official questions from OG-13 / VR-2 twice. Same with Quant.
Please help / Guide me on how to crack the gmat.