Hello Aspirant,
No, the results of Class 11 is not necessary for the purpose of counselling. Although, you need Class 10 and Class 12 marksheet provided by WBCHSE Board at the time of Counselling.
Further you can also go through this article to know more related to Counselling -
https://medicine.careers360.com/articles/west-bengal-mbbs-counselling
Hope it will help.
All the Best.
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