profit to Rs 15655.46 crore. Other income of the company fell 34% to Rs 1744.44 crore. Interest cost rose 14% to Rs 1536.55 crore. Depreciation (includes Depletion, Amortization and impairment losses) cost increased 25% to Rs 7514.45 crore. PBT before EO fell 35% to Rs 8348.9 crore. The company had nil EO income/expense during the quarter compared to EO expense of Rs 10.26 core. PBT after EO fell 35% to Rs 8348.9 crore. Tax expenses fell 12% to Rs...