The proposed expansion of CIV Electronics’ plant facilities requires the immediate outlay of $100 000. Expected net returns are
Year 1: Nil
Year 2: $30 000
Year 3: $40 000
Year 4: $60 000
Year 5: $50 000
Year 6: $20 000
Find the rate of return for situations below (correct to the nearest 10th of a percent).