You will be evaluating three projects for Hasbro Toys. Hasbro's cost of capital or discount rate is 8%.

The first project (A) will cost $25,000 initially. The project will then return cash flows of $10,000 for 5 years.

The second project (B) will cost $50,000 initially. The project will then return cash flows of $30,000 for the next 2 years and $10,000 for 2 years after that.

The third project (C) will cost $30,000 initially. The project will then return cash flows of $11,000 for 3 years.

What is the pay back period for project A,B, and C?