The explicit cost will be salary to employees and rent each costing Rs 30,000 and Rs 70,000 respectively per month. The total explicit will be obtained by adding the two cost that is 70,000+300 to get Rs. 1,000,000. Therefore, the total explicit cost will be Rs 1,00,000 per month. The implicit cost will be Rs120,000 as she continues to work as the head of makeup artist.