Hello Ayushi

Sorry to say that you will not be eligible for neet ug 2024. As per eligibility criteria you must get minimum 50 aggregate marks in physics, chemistry and biology .

If you have got  more than 50 marks in any of the three subjects uou would have been eligible.

See you have got 45 marks in chemistry,  47 in physics and 49 marks in biology.  The total of three is less than 50 % marks ie 150 marks . You have 9 marks less . If you would have got 9 more marks then you would have got opportunity to appear in Neet.

Now you can reappear for pcb exam ( not all ) and again trg for neet.

Good luck .