12567/68 राज्यरानी सुपरफास्ट की धाक राजधानी से कम नहीं है। - Prabhat Sharan

Brother plz do not mind I want to say one thing when I calculated flexi fare vs non flexi fare the result wz something different
#in 3ac coach with 64 berths hving ₹ fare as base price. *if no flexi fare then total fare collected = 64× ₹
~flaxi fare applied first 10% fare collection = 6.4× ₹( 10% of 64 seats is taken as6.4)
~next...
more...

and consecutive collection is 6.4× 1.1₹+6.4×1.2₹+6.4×1.3₹+6.4×1.4₹+6.4×1.5₹+6.4×1.5₹. ....
On adding,
#I got an increment of 135%in case of flaxi fare as compared to non flexi fare system when whole coach is full
#a flexi fare coach with 77% occupancy will collect same fare as a non flexi fare coach with full occupancy.
PS the calculation wz done keeping the train has no commercial stappage, with stoppages the flexi fare can generate more income as qouta seats get very early filled up, but the inbtw qouta seats are few in no.