Between Arun Sharma's book and Cracku's study room, which one has better quality of questions for practice. Also if you had to chose between the two given the time paucity, which would you choose and why?
PS- I am not attempting CAT this year, writing XAT 2023 instead.

absolutely. it has more than enough concepts. Don't go for multiple sources. Stick to one source and complete it

If you have availed cracku's study room then just solely focus on doing this only as it is more than enough for cat and omets.Otherwise, Daily Targets are also pretty good.Contains tons of questions. Doing ARUN SHARMA and cracku together is just doing too much things together and not completing even one fully.

Arun Sir's Book has lot of great concepts. It will cover a great variety. You can definitely go for that one. But where I am lacking is I ain't able to connect that step into some other questions. So, you should be able to do that. Cracku's study room, I haven't availed so can't answer.

If I stick to Arun sir's book and try to do it as much as possible, would that suffice? I mean apart from that book is there any need to look for questions from elsewhere?