Hemlata, you havent mentioned your Category. Neverthless, to be eligible for NEET, you shpuld score a minimum aggregate of 50% in Physics, Chemistry and Biology. It is 50% for General Category, 45% for PWD and 40% for OBC,SC,ST. So do please help us with your Category. You have 52% and so irrespective of your Category, you qualify for NEET. You can attempt the exam.