For a PCB (Physics, Chemistry, Biology) student, getting admission to a B.Sc. in Data Science at BHU (Banaras Hindu University) or DU (Delhi University) might be challenging, as this field typically requires a background in mathematics.

1. Delhi University (DU) :DU generally requires students to have studied Mathematics at the 10+2 level for admission to courses like B.Sc. in Data Science or similar fields like Computer Science, Mathematics, or Statistics. If you don't have Mathematics as a subject in your 12th standard, you may not meet the eligibility criteria for these courses at DU.

2. Banaras Hindu University (BHU): Similar to DU, BHU usually requires Mathematics as a compulsory subject for courses like B.Sc. in Data Science or related fields. You would need to check the specific program's eligibility criteria, but generally, without a background in Mathematics, it may be difficult to qualify.

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