Hello Prabal,

With a rank of 39505 in JEE mains you can look forward to following colleges:

• Indian Institute of Information Technology Bhagalpur, Bhagalpur, Bihar
• Indian Institute of Information Technology Manipur, Heingang, Manipur
• National Institute of Technology, Rourkela, Rourkela, Odisha
• National Institute of Technology, Srinagar, Srinagar, Jammu & Kashmir
• National Institute of Technology Agartala, Agartala, Tripura
• National Institute of Technology Arunachal Pradesh, Yupia, Arunachal Pradesh
• National Institute of Technology Durgapur, Durgapur, West Bengal
• National Institute of Technology Meghalaya, Shillong, Meghalaya
• National Institute of Technology Nagaland, Dimapur, Nagaland
• National Institute of Technology Patna, Patna, Bihar
• National Institute of Technology Raipur, Raipur, Chhattisgarh
• National Institute of Technology Sikkim, Ravangla, Sikkim
• National Institute of Technology, Manipur, Imphal, Manipur
• National Institute of Technology, Mizoram, Aizawl, Mizoram

To find more colleges based on your rank visit the following link:

https://engineering.careers360.com/jee-main-college-predictor

All the best.

Hello Prabal 

According to your rank in JEE MAINS 2019 which is 39,505 there are decent chances that you will get your desired colleges. Below i will share a link where you can predict which college you will get according to your rank 

Https://engineering.careers360.com/jee-main-college-predictor