Answer:
13%
Explanation:
The computation of MIRR is shown below:-
=MIRR({-1000;400;300;200;300;50},15%,15%)
= 12.666%
or
= 13%
Since the MIRR is 12.67% and the appropriate cost of capital is 15% so the project should be rejected as it is less than the cost of capital
For more clarification please find the spreadsheet so that we make more understand.