Hey!There
Seeing your score and previous year cuttoff of JEE MAINS PAPER2,you seems to have less chance of getting seat in NITs.You need rank 2k with general category and .5K with EWS QUOTA.20k is too low rank for NITs.With this rank you won't get any good Colleges.Look for another entrance examination.
Ask for query.
GOOD LUCK!
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