All over India

Top 10 college is below :
1. National Institute of Technology, Tiruchirappalli, Tamil Nadu
2. National Institute of Technology, Warangal, Telangana
3. National Institute of Technology, Calicut, Kerala
4. National Institute of Technology, Surathkal, Karnataka
5. Motilal Nehru National Institute of Technology, Allahabad, Uttar Pradesh
6. Visvesvaraya National Institute of Technology, Nagpur, Maharashtra
7. Maulana Azad National Institute of Technology, Bhopal, Madhya Pradesh
8. National Institute of Technology, Rourkela, Odisha
9. National Institute of Technology, Durgapur, West Bengal
10. Sardar Vallabhbhai National Institute of Technology, Surat, Gujarat.

It's difficult to predict the possibility of getting admission to a particular course with a specific rank as it depends on various factors such as the availability of seats, the competition for the course, and the cutoff rank of the particular college or university. However, based on past trends, an All India Rank (AIR) of 68,000 is quite high for admission to MS ENT programs in top colleges or universities. The cutoff rank for admission to MS ENT programs varies for different institutions, and it's usually lower for government colleges than private ones. I would suggest researching the previous year's cutoff ranks of the institutions you are interested in applying to, as well as the number of available seats. You can also consider applying to a range of institutions, including both government and private colleges, to increase your chances of admission. It's also important to keep in mind that apart from your rank, your academic performance, entrance exam score, and other factors such as work experience and extracurricular activities may also be taken into consideration during the admission process. Please upvote if it helpful.

For B.J. M. C. I would recommend you Chandigarh university
Chandigarh university is a NAAC-A+ university. Chandigarh University is best in comparison to any other institute. Not only, does it has a better NIRF ranking, however, but it also has been rated top 3 private institutes of the country by QS. Chandigarh University has been overall ranked #61 among the Higher Educational Institutions for Engineering in India with a score of 45.01 by the NIRF. Chandigarh University is committed to setting a benchmark of quality higher education by providing its students with high-quality infrastructure, first-grade teaching faculty, and an educational curriculum adjacent that satisfies global education standards. As per the latest edition of QS World University Rankings 2023, Chandigarh University has been Ranked as India's Top 3 Private Universities and has also become the youngest University In The World To Make the Best Debut In The QS World University Rankings 2023. Overall, the University has been ranked 801-1000, which places CU among the Top 57% of institutions globally.