Hello student I'm sorry to inform you but as ALLEN Institute is a third party portal and we don't have enough information to provide you the exact information or recommend you to join Allen Institute.

I'll suggest you Careers360 knockout package specially design for Jee aspirants.

Knockout package cover all your syllabus with very basic so that you can grasp things and solve conceptual problems easily.

For more details refer to the link mentioned below - https://learn.careers360.com/knockout-jee-main-april/?product=75&ici=jee-main-2022-product&icn=knockout-jee-main-2022-aprilexam_page

Feel free to comment if you've any doubt

Good luck