From the following Particulars, calculate cash flow from investing activities :-
A plot of land been purchased for investment purpose and was let out for commercial use and rent received ₹ 30,000.
Interest paid on debentures ₹ 60,000
Purchase of Plant ₹ 4,40,000
Goodwill written off ₹ 20,000
Sale of Land ₹ 5,00,000