Given the three cash flow profiles in the table: a) draw the cash flow diagrams; (3p) b) determine the values of x and y so that all three cash flow profiles are equivalent to an interest rate of 15% per year: An CF(A) CF(B) CF(C) 0 -1.000 -2500 2y 1 3x 300N 2y 2 2,5x 250N 2y 3 2x 200N y 4 1,5x 150N y 5 x 100N y c) It is considered that half of the sum of the previously determined x and y values was offered as a loan to a third company. Determine the amount of the instalment paid monthly by the borrowing firm, if the loan is to be repaid in 48 equal monthly instalments, at an interest rate of 12% / year / month for the first 24 payments and 8% / year / quarter for the next 24. (6p) N = number of the student in the group (N=23)

N = number of students in the group Subject no. 2 (10 points) 1 Given the three cash flow profiles in the table: a) draw the cash flow diagrams; (3p) b) determine the values of x and y so that all three cash flow profiles are equivalent to an interest rate of 15% per year: An CF(A) CF(B) CF(C) -1.000 -2500 2y 3x 300N 2y 2 2,5x 250N 2y 3 2x 200N y 1,5x 150N 5 100N y c) It is considered that half of the sum of the previously determined x and y values was offered as a loan to a third company. Determine the amount of the instalment paid monthly by the borrowing firm, if the loan is to be repaid in 48 equal monthly instalments, at an interest rate of 12% / year / month for the first 24 payments and 8% / year / quarter for the next 24. (6p) 4 x N = number of the student in the group N = number of students in the group Subject no. 2 (10 points) 1 Given the three cash flow profiles in the table: a) draw the cash flow diagrams; (3p) b) determine the values of x and y so that all three cash flow profiles are equivalent to an interest rate of 15% per year: An CF(A) CF(B) CF(C) -1.000 -2500 2y 3x 300N 2y 2 2,5x 250N 2y 3 2x 200N y 1,5x 150N 5 100N y c) It is considered that half of the sum of the previously determined x and y values was offered as a loan to a third company. Determine the amount of the instalment paid monthly by the borrowing firm, if the loan is to be repaid in 48 equal monthly instalments, at an interest rate of 12% / year / month for the first 24 payments and 8% / year / quarter for the next 24. (6p) 4 x N = number of the student in the group