Ahmedabad Aviation & Aeronautics Ltd.

Hello,
After your class 10th, as there is no diploma course in this field, you need to have Maths and Physics as main subjects in your class 12th, and should have passed out. To become a pilot, the minimum qualification required is: class 12th passed out, with Maths and Physics.
All the best.

JEE Mains is not required for Ahmedabad Aviation & Aeronautics Ltd for PPL. The eligibility criteria and other details are given below.
1. Education : Minimum qualification required is 10th Pass.
2. Medical : Class II Medical (Indian) is compulsory .You should be medically fit as per the standards laid down by DGCA.
3. Duration : 6 to 8 Months (Approx.)
4. Total course fee : Rs 7 Lacs Approx.
Please visit at admission cell with prior appointment.

No, you cannot take this course's degree in part time as it is a full time course. Further information is available at :
https://www.shiksha.com/aviation/flying-pilot-training/course/private-pilot-license-ahmedabad-aviation-aeronautics-ltd-airport-road-237874

Yes, you do qualify for minimum qualification required but there is a lengthy process to get admission in, which also include physical fitness and various other exams to be given.

Medical is the most important criteria. you must be physically fit before you appear for any exams for the flying school.

Check out the official DGCA website link below for details :
http://dgca.nic.in/admit/Guidlines & Instructions for candidates.pdf
(Copy paste the entire link on the browser)

Check out the official website below for all the information :
http://www.aaa.co.in/page/admissions