Hey,
As mentioned above, there’s no easy shortcut ways to reach your goal. Going from a v27 to a V30+ might not take much time but going from a Q40 to Q49+ will take loads of effort. I’ll give you some tips from my perspective.
Firstly, given your goal you need to take a quant intensive approach, essentially focus more on quant. But let me warn you this will be intensive prep with probably 180+ hours (just a rough estimate take it lightly). Since you’re below Q44, you actually need to focus more on the concepts and studying content rather than practice.
Now coming to resources, which resources/books/courses are you currently following? You can either go for books approach or online video course (up to your preference). If you go books approach, get the
manhattan prep guides, or if you go for online course approach, go for the TTP quant course (very intensive and long but you can go for the short study plan mode). Try out the trial version before buying online courses.
Once you finish all the content studying and reach a Q43-44, start practicing questions more. Use the OG, gmat club and other question banks. At this stage, an
error log really helps. Keep an
error log and track your mistakes, review them and learn from them. Look up the gmat club study plan to go from Q44 to Q48+. This is also when you should start focusing more on strategies and looking into them. You should also focus on your section specific performance and work on your weaker sections once you’ve reached this stage.
At the same time study for verbal and get your verbal score to your target. For verbal, the
Manhattan prep guides are pretty good imo. You can check out other courses by googling for its reviews and opinions (don’t see gmat club for this

). You can study for verbal simultaneously or start verbal after you’ve reached a certain level in quant.
Essentially, your target is achievable but it depends on you and how much time and effort you put in. I hope this helps

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