X Ltd made a profit of Rs 1,00,000 after charging depreciation of Rs 20,000 on assets and a transfer for General Reserve of Rs 30,000. The Goodwill retain off was Rs 7,000 and the gain on sale of machineries was Rs 3,000. The other information available: (charges in the value of current assets and current liabilities). At the end of the year, debtors show an increase of Rs 6,000; creditors an increase of Rs 10,000; prepaid expenses an increase of Rs 200; bills receivable a decrease of Rs 3,000; bills payable a decrease of Rs 4,000 and outstanding expenses a decrease of Rs 2,000. Ascertain cash flow from operating activities.