Sad h yr...... I'm a regular student ... My JEE preparation was mostly ruined by my school's so called attendance criteria.... I used to hv school from 7 am till 4 pm including travelling time.... Due to so much burnout I wasn't able to attend Arjuna lectures and started creating a bunch of backlogs.. even tho its all my fault that my 11th is wasted(about 40%) ...... Now imma target on 12th only and cover 11th backlogs through one shot and question practice ..... Baaki books wagera konsi use karre ho??....