Allen is one of the best institute in India for getting preparation to crack JEE mains and advance.It is located in Rajasthan kota .And the atmosphere is such that it makes the student to become friendly with the competation exams .The time manageing techniques and various way to solve tricky sums requires a lot of hard work amd instruction .The student who really follow the techniques really get awesome ranks in their exams.Even they provides materials for distance learning.It is well proven thatmany student far from kota getting good ranks by following their path.So students it will be really helpfull for you if you are haveing a dream to get chance in best engineering and medical colleges of India