Hii..

As you ask about how many questions will come in jee main 2020 from class 11th ....so the syllabus of the JEE main exam is combine syllabus   of class 11th and 12th with some higher level questions ...there are almost equal division between the number of question from class 11th and 12th so go through the syllabus of JEE main for the preparation for more information about this this link:

https://engineering.careers360.com/articles/jee-main-exam-pattern

All the best!!

hello aspirant,

Up-and-comers getting ready for JEE Main can experience the subject insightful significant ideas and points through the JEE Main prospectus 2020. With the assistance of schedule understudies showing up for JEE Main can design their examinations and spotlight on themes that will require additional time and ideas which can be aced effectively. NTA has declared the JEE Main 2020 prospectus for both Paper 1 and Paper 2. Alongside the prospectus of JEE Main, understudies can likewise look at earlier year question papers to get a thought regarding the trouble level of test, nature of inquiries posed and significantly more.

for more details use-engineering.careers360.com/articles/jee-main-syllabus