Solve with clarification

Section 1 MCQs (Answer all the questions). Each MCQ carries 3 marks. Question 1 You are evaluating three investment schemes: X, Y and Z respectively. If the interest rate is 12% a year, which one of the following cash-inflow streams would give you highest present value at Year0? Choice/Year Year 0 Yearl T2 T2 X $700 $500 $300 Y $300 $500 $700 Z $500 $500 $500 a) Z b) X c) Y d) All the streams of cash-inflows will you give equal present value since each investment offers a total of 1500 cash-inflow