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Director's Message

Being actively involved in teaching profession for the last 11 years , I would like to pass the one very important message to the aspirants.
“it is never about the results, it is always about the sincere effort “.
A well planned and dedicated continuous effort will only help you hit the bull’s eye. ~ Indra Mohan Singh

DR. WIN (INDRA BIOLOGY CLASSES) is one of the best institute for Biology preparation in Patna. It’s managed by Indra Mohan Sir since last 10 years at Kankarbagh, Patna.



Kankarbagh, Patna - 20

(+91) 9771722233

(+91) 9771722233