Management Co., Ltd. disposed of the old building it had been using for a while on January 1, 20X1 and found a new one.

We transferred our headquarters. Exploration based on the following data on the disposal and purchase of buildings:

After that, obtain the cash flow of the management's investment activities. However, \300,000 of the acquisition amount of the new building

paid in cash and the rest in bills.

Acquisition Cost of Old Buildings \250,000won accumulated depreciation of old buildings \100,000won

Disposal amount of old buildings \170,000 won Acquisition Cost of New Buildings \400,000won