Hindustan Petroleum
Less quantity petrol

I am Sangram Dash

Dt. 28/08

I have a scooty and I used to fill my scooty in different petrol pumps in bhubaneswr but I noticed that some of the petrol pumps are cheating in the quantity of petrol to be given to the customer. It is clearly shown in the oil meter that the quantity is not the same which is fill in other filling stations. they cheat directly infornt of you like moving your attention form the oil meter to anything else or the filling meter starting from Rs. 10 or from Rs. 20. etc.

how the cheating should be avoided and stopped please do something.