Hi Sinjoy,

It depends upon category as well. As per OBC category, the cut off will be around 45. But to get a good government college, you should score around 70. So that your OBC rank is near about 20,000. As per General category, the cut off will be around 73. But to get a good government college, you should score around 120. So that your General rank is near about 10,000. As per SC category, the cut off will be around 32. But to get a good government college, you should score around 45. So that your SC rank is near about 30,000. As per ST category, the cut off will be around 27. But to get a good government college, you should score around 42. So that your ST rank is near about 50,000. Then you can apply for any of the NITs. 

Thank you and best of luck.   

Thank you and best of luck.