Answer: 11.88%
Explanation:
Hiker's effective interest rate on this loan will be calculated as:
Interest = Amount × Discount rate × 8/12
= 112000 × 11% × 8/12
= 112000 × 0.11 × 0.667
= 8217.44
= 8217 approximately
Effective interest rate will then be:
= (Interest / Amount - Interest) × 12/8
= 8217 /(112000 - 8217) × 3/2
= 8217/103783 × 1.5
= 0.0791748 × 1.5
= 0.1187622
= 11.88%