DMart — Kabuli chana / actual mrp on product and selling mrp

Address:

500008

incident date : 12 may 2016
at dmart hyderabad sheikpet
When i went buy in dmart supermarket, sheikpet hyderabad, i had taken half kg packet of kabuli chenna, it has mrp 66 rupees and while billing the mrp was 86 ruppees on that they are giving the discount, this how they are cheating the people finally i argued with them but they are refused to sell the product at mrp
i wanted to make the people aware about this