What the three years actually buy
By the end of Class 10 a student who has run this plan since Class 8 or 9 has met most of the Class 11 syllabus and opened the Class 12 syllabus in all three subjects. That is not the same as having finished JEE preparation, and I will not dress it up as that.
What it means in practice is that Class 11 and Class 12 change character. Instead of meeting rotational motion, organic chemistry and calculus for the first time under time pressure, your child is meeting them for the second time and spending the hours on problems. That is where the real preparation happens, and most students never reach it because they are still learning content in December of Class 12.
Less stress in Class 11 and 12 is not a marketing phrase here; it is the arithmetic of doing the same work over four years instead of two.
What I will not claim: a rank, a selection, or a result. Those depend on your child's work over four years, on their aptitude, and on a national exam with lakhs of candidates. Anyone who promises you a single-digit rank is telling you something they cannot know. What I can promise is the plan, the material, the honest weekly update, and that I will tell you if it is not working.
Where this goes next
Class 11 and 12 are on the JEE tuition page, and for a Maharashtra student the MHT-CET page is worth reading too — CET is a very winnable exam for a student who has prepared for JEE. For NEET, Physics and Chemistry are covered on the NEET page. The board year itself is on CBSE Class 10, SSC Class 10 and ICSE Class 10.