Hii aspirants

let me clear your doubt.

There is no need to prepare for jee from class 10.you can start your preparation for class 11 onwards. But from class 11 work hard and be attentative. Join coaching class from 11 fr preparation of jee and study according to a suitable time table. Solve as much numerical as you can and keep all the concept crystal clear.

So start your jee preparation from class 11 and nw focus on your class 10 studies.

I hope my answer will be helpful for you

Good luck