The Bombay Flying Club Eligibility

A 10+2 degree with a solid basis in physics, chemistry, and mathematics is normally required for admission to The Bombay Flying Clubs UG Diploma programs. According to the Directorate General of Civil Aviation's (DGCA) requirements candidates for programs such as Aircraft Maintenance Engineering (AME) must have finished their 10+2 with at least 50% in these disciplines.In accordance with aviation requirements candidates may also need to pass a medical fitness test and be at least 17 years old at the time of admission It is beneficial to have excellent communication skills and a thorough comprehension of technical concepts. Early application and preparation are advised because admission is competitive and attaining eligibility does not guarantee a slot.

Look at this link:
https://www.shiksha.com/Pliot-Training-Spl-Ppl-Cpl-course-in-Vile-Parle-West-Mumbai-Bfc-Bombay-Flying-Club-course-information-listingcourse-201244
For becoming a pilot, first you have to acquire SPL (Student Pilot Licence) and then CPL (Commercial pilot licence) from government,which is offered only when you have 150 hours of flying experience. There's nothing to worry as all these will be duties of the institute to provide you the training for CPL.
Eligibility criteria:- class 12 (PCM) passed with atleast 60 % aggregate and must not be less than 17 years of age.
Duration: 18 months.
The best flying school in India is Indira Gandhi Rashtriya Udan Academy (IGRUA). Selection is through An entrance (WOMBAT) which is followed by an Interview.
But becoming Pilot is very expensive course fees at IGRUA is 24,60,000 lacs.
However, you can select from the below mentioned institutes, that will cost some what cheaper then IGRUA:-
Government Flying Training Institute,Kolkata.
Government Flying Training Centre, Lucknow.
Bangalore Aeronotics Technical Services Pvt Ltd., (BATS), Bangalore.
Tata Nagar Aviation, Jamshedpur
Flytech Aviation Ltd., Hyderabad
Taneja Aerospace and Aviation Ltd. Bangalore.
I think the course fees at these institute is near about 17-20 lacs.