How much do I need to score in JEE to pursue B.Tech?

U score in jee not to pursue btech , u score to pursue btech from a good college.

It depends upon which IIT or NIT or any other centrally funded institute you want. If you want to get into an IIT you need to score around 45-50 percent marks in JEE Advanced after qualifying JEE Mains whereas if you want to get admission in an NIT or other centrally funded university you have to ge

for NIT you need to score >175 marks in JEE Mains.

for MANIT u have to score above 200 In JEE mains exam .best of luck for that..

12th science me passing marks