hello niharika 

this kind of query i heard first time as many other students always ask query with their nata score and rank you should mail officials for it if any problem otherwise you can predict your rank using rank predictor than i can help you further 

Hi Niharika!This is Neeraj Atluri.Your question is not so appropraite,Expand your question by saying complete details of it, such that Our team will provide best reply towards it.