Hi

62 % is a decent marks in your 12th science and there are a number of courses after your 12th science for which you are eligible for with 62 % in 12th but which course will be good  for you and you should go for depends upon following factors

*what you have studied in your 10+2 science i.e whether bio or maths
*Your interest
*What do you want to become,

For example, if you want to become a doctor you will have to do mbbs , if you want to be a journalist , then you will have to do bachelors in journalism, if you want to be an Engineer you will have to do Btech

After 12th science stream , bio group , you can go for following top courses for your graduation depending upon your interest:-

MBBS.
BDS.
BAMS
BHMS
Bachelor of Veterinary Science & Animal Husbandry
Bsc Nursing
Bsc agriculture
BSc biotechnology
B Pharma
Bachelor of Physiotherapy.
Paramedical courses
BSc dairy technology
Bioengineering
BSc. Medical Laboratory Technology
BSc. Cardiac Laboratory Technology
BSc. Dialysis Technology
BSc. Neuro Technology
BSc. Nuclear Medicine Technology
BSc. Operation Theatre Technology
BSc. Perfusion Technology
BSc. Radiotherapy Technology
BASLP (Bachelor in Audiology & Speech Language Pathology)

For more courses go through

https://school.careers360.com/articles/courses-after-12th-in-biology

If you are from science stream with maths , then you can go for following courses :-

*BE/ BTech
*B Arch
*B Planning
*BDes
*integrated mba
*BBA
*BCA
*BSc computer science
*Bsc IT
*Integrated MSc
*Defence ( Navy, Army, Air force)
*BSc. Degree
*BDes
*Integrated llb
*integrated mba
*Bachelor of Hotel Management.
*Bachelor of Journalism (BJ)
*Bachelor of Mass Media

So , take your time and depending upon above aforesaid  factors, you can make a choice of course for yourself

For more courses go through

https://school.careers360.com/articles/courses-after-12th-pcm

Thankyou