Answer:
11.41%
Explanation:
Discount rate = 11%, M = 120 days = 3 month
Effective rate = [(1 + 11% / 3)^3] - 1
Effective rate = [(1 + 0.11/3)^3] - 1
Effective rate = [(1 +
0.0366667)^3] - 1
Effective rate = [(1.0366667)^3] - 1
Effective rate = 1.1140827371 - 1
Effective rate = 0.1140827371
Effective rate = 11.40827371%
Effective rate = 11.41%
