Shops selling packed product at more than MRP

I was travelling by Haryana roadways and our bus stopped at Pipli bus stand for a break and all the shops at bus stand are selling packed products like peanuts, chocolate, juices,cold drinks, biscuits, namkeen etc above it’s MRP for example a chocolate worth 10 rs being sold at 15 rs and shopkeepers are so arrogant and blunt that on being questioned about the same they say “yahan to itne ka hi milega ba lena ha to lo “. If you say I will complaint as it’s illegal but they seem least bothered and say “jo Krna ha krlo yahan yai rate ha.”
This should be stopped with immediate effect and I am raising this complaint hoping that some relevant action will be taken as it’s completely illegal and consumers are being exploited and harassed.

Hitesh Sharma
Kurukshetra 136131, Haryana
Email: hxxxxxxxxxxa@gmail.com