You can predict your rank using rank formula for jee mains is is (100 - your total score) X 869010 /100 (tel:869010100) .100 - your total percentile score is the percentage of people ahead of you. 869010 (tel:869010) are the number of candidates appeared for Jan exam.If the number of candidates for April exam increased to 1200000 (tel:1200000) then your final rank shall be (100 - your total score) X 1200000/100 (tel:1200000100) So your approximate rank will be 173802 so you may not get admission via jee mains since tgere cut off is less than 40k .but you can try to get admission by written MHCET.
You can see which colleges you can get admission using career360's college prefictor i am attaching the link below.
JEE Main College Predictor – Know your College Admission Chances Based ...
College Comparison based on Courses, Placement, Rank, Fee
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