Is studying with a colleague more profitable or library and self study is sufficient… and if group study is profitable then for how much time
Whatever works for you…when you have enough time you can discuss and study. Aftet that or near exam self study
its upto you, for some people they like to study in silence…but some people understand and remember better when they discuss among other people
And discuss with a right person with whom u r friendly. … Some people will depress ur mind.
group study is better because you remember the topics well when you say it and hear it again and again…
When I study in group I do only bc 
So that’s why I prefer self study…
i feel self study is better because group discussions consume a lot of your time but if you study by yourself you will cover more portions in less time…its just my opinion though
Depends on the Iq and discipline of the group that you have…If both these factors are absent or low then go for self study …coz you can’t go shopping for a group