For a general category person, he should get below 15k to get a seat in JNTU without any special qualifications like sports and NCC or without reservation.for jntuk The seat is also effected based on the branch you will choose mechanical is always in high demand. Which makes it tough to get seat.

CSE Cutoff rank is 3k

ECE Cutoff rank is 3.5k

IT Cutoff rank is 5k

Mechanical Cutoff rank is 11k

Hope it helps!!!