Reliance Communications — Regarding gsm numbers

Address:

Indore, Madhya Pradesh, 452001

I have taken reliance 7 connections out of which only 5 sim card where working and the remaining 2 sim card were not working, then to reliance has generated bill for all the 7 numbers, when i have not used the numbers why should i pay the bill for 2 numbers which i have never used...on fake basis they are generated bill for the numbers which were never in use, executives make false commitment us and then the senior persons say do u have anything in written, on the other end there executive come and say when only 5 sims are working the bill will be for 5 numbers only but later on bill is generated for 7 numbers