Operating Expenses Salary (100 employees* 1,50,000 rs /year) 1,50,00,000 Electricity & power 50,00,000 Repair and maintenance 25,00,000 Advertisement and other 75,00,000 Total operating expenses 3,00,00,000 Required operating income 5,00,00,000 - Income from other departments F&B, laundry, rentals 1,00,00,000 Required room department profit 4,00,00,000 AVERAGE ROOM RATE ( 4,00,00,000 ÷ 20,000 ) 2000 rs / night