Kaplan CAT test

Hi all,

I've been studying GMAT for the last 2 weeks now and the test date is approaching - Aug 19 - (presenting it for the first time)

I've taken two Kaplan CAT tests in the last 5 days and the scores really confuse me. I got a 660 on the first (Quant 49, Verb 29) and a 720 on the second test (Quant 45, Verb 49). On the first test, I made 10 Quant and 16 Verbal errors; on the second test I made 13 Quant and 11 Verbal errors with 95 quant perct and 99 verbal perct.

When comparing the scores, I really can't find any logic to it.

Can someone please explain me how this could be?

I'm aiming to score a 700 and I still have 13 days to go, I'd like to know where I really stand.

Many thanks,
Georgie