Hello buddy,  thanks for connecting with career360. We hope we will solve your query in the best way.                                                             These are the two most important  eligibility criteria for BITSAT exams :-

1. Students must have Physics, Chemistry and Mathematics as their main subjects at Class XII level and have scored a minimum of 75% as an aggregate in these three subjects. Besides, BITSAT admission criteria calls for at least 60% marks in Physics, Chemistry and Mathematics as individual subjects.       
2. You should have take the class 12 exam either the year of the exam, or at max one year prior to the exam.                         Best of luck for your future buddy!                                                                                                             

There is no age limit for BITSAT.

Candidates who have appeared in class 12th in 2018 or 2017 would be considered eligible for BITSAT 2018.

All the very best and good luck.

Dear Talam

There is no age limit for bitsat :)
The only 2 criterias I could find is :-

1. Students must have Physics, Chemistry and Mathematics as their main subjects at Class XII level and have scored a minimum of 75% as an aggregate in these three subjects. Besides, BITSAT admission criteria calls for at least 60% marks in Physics, Chemistry and Mathematics as individual subjects.
2. You should have take the class 12 exam either the year of the exam, or at max one year prior to the exam.

All the best.