Please detail it !!

13. (Conflicting recommendations?) Consider the two projects whose cash flows are shown in Table 2.7 Find the IRR of the two projects and the NPVs at 5%. Show that the IRR and NPV figures yield different recommendations. Can you explain this? TABLE 2.7 Years Project 1 -100 30 30 30 30 30 Project 2 -150 42 42 42 42 42