Wave Cinema — wrong mrp on juice bottle in wave cinema kaushambi

Address:

Ghaziabad, Uttar Pradesh

Hi, today 15 sep i bought a fresca litchi juice 600 ml from wave cinema kaushambi ghaziabad. The mrp price is 60 rs. Everywhere but there it was mentioned 100 rs. And on the board its mentioned fresca litchi is on mrp, indirectly they are doing fraud. When i saw the mrp on shopping site and personally i visit to retailer shop there it was rs.60/-

How can they print more price?

Please take a legal action against it.