Hi Abhishek.

As you're not from Jharklhand, you'll be considered under OS quota in BIT. The cutoff for last year is around the rank of 36000. So, having a rank less than that won't help you in getting a seat there. As your score is 50, you don't have any chance of getting admission there. You can check the cutoff here.

https://josaa.nic.in/Result/result/OpeningClosingRank.aspx

Thanks.

Dear student

Bits conduct their own entrance exam for admission. For bits you need to appear for bitsat.

Goodluck