Nita and Samar are partners in a firm sharing profits in the ratio of 3 : 2. Their fixed capitals were ₹ 90,000 and ₹ 2,10,000 respectively. They admitted Mitali on April 1, 2022 as a new partner for 1/5th share in future profits. Mitali brought ₹ 1,50,000 as her capital. The value of goodwill of the firm of Mitali's admission was ______.