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Consider sometimes cash flows change by a constant rate f' -15% each period which is a geometric gradient series. Interest is maintaining at 25%. End of year 1, the cash flow is RM 1343. The period of observation is 4 years. a) Cari nilai semasa bagi siri geometri tersebut Find the present value of the geometric series Answer: b) Cari nilai kehadapan bagi siri geometri tersebut. Find the future value of the geometric series