NTA issued a notification on May 29, 2019 which related to the answer key challenge of NEET UG 2019 question. NTA asked students to pay Rs 1000 for each question. Provide me with the information related: 1. to the cost of rechecking each question of NEET UG 2019 paper incurred by NTA 2. total cost incurred by NTA in the rechecking 3. budget allocated by govt./ dept. related to the answer key challenge to NTA