General GMAT Questions and Strategies | Re: Scored less in GMATPrep. Help Needed!

Hi Rich,
I started studying from July and I study about 2 hours in a day and studied 5 to 6 hours over the weekend since then.
I used Magoosh videos and MGMAT guides.
MGMAT Test 1 - 450 (Q31, V22)
MGMAT Test 2 - 530 (Q32 V32)
MGMAT Test 3 - 550 (Q38 V28)
MGMAT Test 4 - 550 (Q40 V27)
GMAT Prep Mock 1- 390(Q27 V17)

I am planning to apply for part time in Booth or Kelloggs. Their average score is 650.
I am not sure how I should assess my performance with this drastic score drop. I am confused as
...

---