In RBI Bank, i want to become a manager? which subject i want to learn

It has been decided by the Reserve Bank of India to introduce a new scheme of selection for recruitment of officers in Grade-‘B’ (DR), from recruitment year 2015. Under the new scheme of selection the examination will be computer based (Objective type with Multiple Choice Question pattern) and consists of two phases, viz., Phase-I and Phase-II, followed by Interview. While Phase-I examination will continue as per existing Phase-I examination for Grade-‘B’ (DR), Phase-II examination will consist of three papers of which two will be compulsory papers and one optional paper. The compulsory papers are Paper-I on ‘English’ and Paper-II on ‘Economic and Social Issues’. The optional Paper- Paper-III will have options of subjects, viz., ‘Finance & Management’ or ‘Economics’ or ‘Statistics’. In Phase-II the paper on ‘English’ will be descriptive type and computer based, i.e. to be typed on computer screen with the help of the keyboard. Prospective candidates are advised that Phase-II of the examination will be conducted within two to three weeks of Phase-I of the examination. The new scheme of selection is furnished in the Annex-A. The Syllabi of all the papers are furnished in Annex-B.

Further details please look @https://rbidocs.rbi.org.in/rdocs/Content/PDFs/RS0A41670B372D4810B4E8D9FA1404012C.PDF

Thanks & Regards
Pallavi