Correct option is C
Amount of Dividend paid as an outflow in financing activities = Proposed Dividend for the year ended Mar. 31, 2021 – (Unclaimed Dividend for 31 Mar. ’22 - Unclaimed Dividend for 31 Mar. ‘21)
Amount of Dividend paid as an outflow in financing activities = ₹2,50,000-(₹30,000-₹20,000)=₹2,40,000