Edited to concise...
HI Gmat Experts,
First, thank you for this amazing community. I have been recently making good use of it.
The initial score was 500. Target score 700. I am 90% done with eGMAT online course and have done Quant
300/760 and Verbal
163/660 only with (~70% accuracy).
To check where I am, I have given an eGMAT Mock and an official GMAT practice exam 1 - I scored 550 and 560(Q43 and V25) respectively. Disappointed as I couldn't even get to a 600. From the exam review: Quant - 50% of mistakes were calculation/ misreading questions/tricked. The remaining 50% were those that I do not know how to approach. Verbal: I am unable to go beyond the 25th question - I am slow - my reading comprehension is slow in general.
So now, I am planning to solve all the OG questions for quant and verbal to get enough practice with all kinds of questions, mistakes/traps. I am trying to solve sets of 25 Qs(OG only) topic-wise - all levels and do a thorough review. Would that be a good approach? enough? to get up to 700. What else you recommend? This might take me 2 months but I am trying to push for 1 month ( GMAT online is available until 8/17). I am a bit worried about forgetting stuff as I go through various topics or study longer - thanks to my age 32

. Much appreciate your feedback.
Thank you.