u/Professional-Bad9568

Hi confused between these old Arun sharma and the latest edition. I want to build my base since I am non eng and what to practice sums before I start giving mocks in aug .

Only arun sharma old books second hand are cost 1.2k

And latest 2026 edition or 13 edition is cost 3.1k

Pls guide which one should I go for

so i have had zero prep and just gave a mock to see where i stand ,and already feel demotivated as you can see from my percentile i kinda next help in all the section can pls guide me on how should i take my prep from here. Non eng and given up maths since 10 . Thank you.