HP 10bII+ User Manual page 20

If you have an initial cash outflow of 40,000, followed by monthly cash inflows of 4,700,
7,000, 7,000, and 23,000, what is the IRR/YR? What is the IRR per month?
Table 1-22 Calculating the IRR/YR and IRR per month
Keys
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What is the NPV and NFV if the discount rate is 10%?
Table 1-23 Calculating NPV and NFV
Keys
J:Ò
\½
12 At a Glance...
Display
CFLO CLR
(message flashes, then
disappears)
12.00
-40,000.00
(CF 0 flashes, then disappears)
4,700.00
(CF 1 flashes, then disappears)
2.00
(CFn 2 flashes, then disappears)
23,000.00
(CF 3 flashes, then disappears)
0 -40,000.00
15.96
1.33
Display Description
10.00 Enters I/YR.
622.85 Calculates NPV.
Description
Clears cash flow memory.
Sets payments per year.
Enters initial outflow.
Enters first cash flow.
Enters both the cash flow
amount (7000.00) and count
(2.00) simultaneously for second
cash flow.
Enters third cash flow.
Reviews entered cash flows
starting with the initial cash flow.
1
Press to scroll through the
cash flow list to verify the cash
flow number, the amounts, and
count for each entry. Press
to exit.
Calculates IRR/YR.
Calculates IRR per month.
M