Hello aspirant

Your physics score is 28 , you got 24 marks  out of 70 in

Chemistry and 60 marks in biology then your total score of physics + chemistry + biology will be 28 + 24+ 60 = 112

50 % of 70 marks is 35 and 50% of 210 is 105 marks.

It is clear that you have got more than 50% marks in pcb .

Also you are from OBC category so there will be relaxation of 10% .

Minimum marks fir st/ sc and obc category candidate should be 40% .

So you should not worry , you are eligible for neet 2024 if you fulfill other eligibility criteria too.

Neet 2024 eligibility criteria

The candidate must have got minimum 50% marks in physics, chemistry and biology with English as language subject.

The candidate must have completed 17 years as of 31st December of year of application .

You may go through the link given below

https://medicine.careers360.com/articles/neet-eligibility-criteria