Programming, Julia, Linear Optimization, Cbc.
something like this. 1. Tea INR 20 2. Coffee IN R30 Out of 18, 5 of the students asked for Tea and 6 said they would have Coffee. Remaining 7 were okay with either of the beverage. Also, they did not want to spend more than 470 INR. That confused the hotel manager. He used to get INR 2of profit on