usually the cutoffs for amu bsc does not go very high 

the highest cutoffs are of bsc computer science and bsc industrial chemistry so if you have scored above 40 then you are in a safe zone however you can also get the admission below it ,all you need to check out the waiting list even 1000 wiating list name can be cleared ,and the last seats are filled even after 1500 waiting list (usually of bsc statistics)

so best of luck