Colleges in Assam

No, you can't get seat in B.Pharma because you need Biology for doing B.Pharma.

Hi Avanish, you have a fair chance to get in both RMLNLU and NLU, Jodhpur as you have got 98 marks, so there is a good chance for you to get admission in these colleges.

Hey,
You can check opening and closing rank at Shiksha.coms link and you also check previous year's cut-off also.
link -https://www.shiksha.com/hospitality-travel/hotel-hospitality-management/nchmct-jee-exam-cutoff

It's not possible for you to get admission in any of the NITs with this rank. You have to go with other private institutes accepting JEE score. I suggest you to go with college predictor tool to know in which institutes you are eligible to apply. https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor.

The entrance exam for BSc and B.ed have been conducted in may in many of the colleges.

Hi Snehalata,
130 is a really good score for CLAT. Top 5 NLU usually fills up their seats from 135 score onwards. However, lots of tile students drop out at last minute. I have a strong feeling of your son getting through in any of these 5 top NLU's - Bangalore / Hyderabad / Bhopal / Kolkata / Jodhpur.

You have to go through an entrance test.

The registration has already started from June 1st, 2019.

Yes you can and I suggest you should try it.