Hi kr22,
If you took only the Quant section of this recent CAT, then we have no idea what your overall 'ability level' is right now - so there's no way to know how you might score on the Official GMAT nor even guess at how long you might need to study to hit your Score Goal. Going forward, you should make sure to take each CAT/mock in a realistic fashion that matches-up with what you will face when you take the Official GMAT (take the FULL CAT - with the Essay and IR sections, at the same time of day as when you'll take the Official GMAT, if you will be at a Test Facility, then wear a face mask, etc.).
Even without a full CAT result, we can still discuss your timeline and goals though:
1) What is your goal score?
2) When are you planning to take the GMAT?
3) When are you planning to apply to Business School and what Schools are you planning to apply to?
GMAT assassins aren't born, they're made,
Rich
Contact Rich at: Rich.C@empowergmat.com