Hi Aspirant,

Hope you are doing great as per the question asked by you no it is nearly impossible to get N.I.T with this percentile as 70% is very less as compared to cutoff and your rank will also be around 306900 - 345000. To get N.I.T you should get percentile around 95-96 then only you can expect a seat.

For more information regarding ranks you can visit the link given below:

Hope you found this answer useful.Stay motivated stay positive.

All the best!