I will not take you to the complex Banking calculation, will try to make you understand with quite simple calculations.
If we take an example of @TheOfficialSBI, they have customer base of approx 45cr. 1/2
Now you may ask, why SBI is not discontinuing Passbook then?
5/n
Also, most of the Customers of PSBs are illiterate, specially in Rural Areas. That’s the reason they r being provided Passbooks
This is just one example,there r many such parameters. Still PSBs manages to be in profit 6/n
But then again, we can’t leave Poor unbabked and that’s why India needs PSBs. 7/7
#IndiaNeedsPSBs
#StopPrivatization