Eligibility criteria for bsc in geography from university of calcutta.
Arzoo, according to https://www.caluniv.ac.in/news/new_csr_ba_bsc_bcom_bmus.pdf , for studying B.Sc in Geography, you should have completed your 12th with English as one of your subjects and total marks for the English exam should have been 100. So in other words, you could have scored anything in English but the total marks should be for 100. You should have secured atleast 45% in your 12th. And you should have studied Geography, Physics and Chemistry as your subjects in your 12th.