B.Sc

the latest cutoff information for B.Sc. in Microbiology at Chandigarh University shows about 70to 80% is enough to get admission

You should have qualified for agicet examination .
And fee is abou 2-4lakh for 4 year course

BSc in Mathematics at Jadavpur University provides three year course program and to pursue this course one should complete his or her intermediate with 60 to 90 percentage and fee structure is 7K to 12K and cut off is 65 to 90 percentage .

Yes, you are eligible to get admission in PSD college.

The fee at BCM College of Nursing for B.Sc. in Nursing show this about INR 80,000 for one year.

The best college for B.Sc. Mathematics / B.A. With the cheapest fees:-
1. Fergusson college Pune 11k for one year
2. St xavier's college Mumbai 8k for one year
But I would suggest taking admission in DU or BHU or any other university by CUET because
All government college has almost low fee or you can

the latest cutoff information for B.Sc. in Food and Nutrition at SIITAM ranges between 80% to 90 percent .

The latest cutoff information for B.Sc. (Hons.) in Agriculture at PJTSAU suggests that you should be in between 21k to 23 k rank

Candidate must have passed 10+2 with above 50% marks with PCB/PCMB/ PCM/Inter-Agriculture. Result awaited students can also apply on provisional basis.

The course fee at Maa Kaushilya School of Nursing for B.Sc. in Nursing is about INR 10,000 to 12,000 per year.
And additional charges are for hostel and admissions.