Hello,

First of All, Syllabus for Indian Air Force Group Y exam is vast and deep. But still I would say you don't need to join any coaching for this. There are number of educational videos (related to topics like English language, Reasoning and Current Affairs), on YouTube which is available for free and they have explained ever topic in Very easy way.

If you study while being focused and with full dedication then you don't need to join any coaching. Moreover, YouTube creators aslo launches series for Group Y exams, so you will get complete knowledge from there. You can their luve classes as well, so why need coaching? You will only waste your energy and time if you will join any coaching in future.

Remember, you will get only 45 minutes for this exam, so don't only focus to cover every portion, try to solve Questions as fast as possible, your speed matters a lot in this examination.

Good Luck.