LamBerry

Sugar price had increased RM0.25 per kg. And some mamak stall had increased the drink with RM 0.10 per cup. I think they are too much on that. How can they increase RM 0.10 per cup and it only increased RM 0.25 per kg. How many cups they can make with 1 kg sugar?

My colleague told me this. He said his area had increased the price. I know government had setup a department for people to complaint if they found out some stall increased the price necessary. But I wonder how many people will lodge a report to them and how efficient they can handle this?