In order to establish a marriage hall, Ashok bought the tables and chairs. The cost of a table and a chair is 2500 and 500 Rs respectively. At a party, there is limited space and also a budget problem. The maximum number of chairs and tables that can be used for that party is 60 and the Ashok can spend a maximum of money 60000 Rs for these chairs and tables. If the objective of Ashok is to maximize the profit and the profits are 25 Rs per chair and 75 Rs per table then the maximum profit that the Ashok will earn?