Under which of the following situations the decision outcome on evaluation of investment opportunities vary under NPV and IRR methods per se?a) Time disparityb) Cost disparityc) Life disparityd) Volume disparityChoose the correct combination of situations:

Under which of the following situations the decision outcome on evalua

1.	Under which of the following situations the decision outcome on evaluation of investment opportunities vary under NPV and IRR methods per se?a) Time disparityb) Cost disparityc) Life disparityd) Volume disparityChoose the correct combination of situations:
A.	a and d only
B.	b and d only
C.	a, b and c only
D.	b, c and d only
Answer» D. b, c and d only