score 4.25 percentile in jee ,any prospects

Hello.
Generally admission in colleges done on the basis of your rank in JEE mains not on the basis of your percentile . It is little bit difficult to predict your exact rank on your mention percentile but your approximate percentile can be calculated from the below formula:
((100-your total percentile score) X total number of candidates appeared for the exam)/100
Total number of candidates appeared for the January exam: 869010
So by using the above formula approximate rank at your mentioned percentile would be: 832,077. (If you do not consider any category wise rank)
For April exam you can consider the total number of candidates will increase to 12,00000.
Now for predicting colleges on the basis of your percentile you can use our college predictor tool from the below link:

Best of luck.