how to crack jee after 12.is it necessary to join a coaching class inorder to crack all these?

to crack jee after doing 12^thcan be less difficult while doing it in 12^thas you will not have burden of boards..but i really want to give you an advise if you dont want to join any coaching its fine but wheneva you will have you need some platform to sove that for that you can use our platform
one more thing we also provide doubt classes in which you can arrange classes accroding to your need for more information kindly drop you mail id here