hello Chitra,

first of all kindly get confirmed in which branch of BSc you want to get into as there are diffrent branches that you can go for depending upon your eligibility.

if you are having PCM, you can go for BSc in maths, physics and chemisrty too.

if you had PCB in 10+2, you have options for BSc biology (zoology or botany), life sciences like biotech, biochem and so on.

you can apply to colleges based on your 12th marks as the cutoffs are out.

check for government colleges like from DU if you have good marks and you can even apply for professional courses in sharda, amity by going through their entrance exams and online application for admission.

all the best and hurry up