can we use 2017 published arihant success master MCJ for 2021 entrance exam..?
Hey there!
You can use a 2017 edition, there's no issues with that but make sure to match the syllabus point to point. There might be some changes in the pattern and syllabus so look into that and whatever your arihant 2017 edition cannot cover, you can look into that online or if you have other books you can try them out.