u/MrAcceleratedDragon

https://preview.redd.it/hlcra7qk61bh1.png?width=1462&format=png&auto=webp&s=8e1a481d746b76ed69837bf502dff8441ec2de09

https://preview.redd.it/xquta2ap61bh1.png?width=1367&format=png&auto=webp&s=d70b958fe92272f7b195da256a2ea3a0939519fd

Struggling in Data Insights section, Unable to cross the Q80 Mark. Gave a sectional test in GMAT club, i did 3 medium and 2 hard questions wrong i did not cross even a Q80. Some guidance will be of real help. I am trying not to over solve DS questions forming relationships in TPA, In Table analysis i struggle with questions that require to make an inference based on data set provided and i jump to make long calculation and trying to find that one ratio amongst the 15 rows that's lower than mine when the figures are in millions.

I am able to do fairly well on RC passages with difficulty level of 655-705 on GMAT club with 80-90% accuracy but really struggling with RC passages with difficulty level of 705+ specially in timed environment.

can anyone please suggest how can i improve on this bottleneck.