sir i am in my final year tybsc(zoology) and want to pursue in mba(human resource) in mumbai itself but due to my board exams i cant give a

i am in my final year tybsc and want to pursue in mba(human resource) in mumbai itself but due to my board exams i cant give any entrance like cat/mat and as such..and i dont want to waste my year in preparations on these entrance tests..