I do not know how to solve quickly by hand/with normal calculator. Please show ALL steps, im preparing for test

Projects A and B are mutually exclusive. Project A costs $25,000 and is expected to generate cash inflows of $10,000 for 4 years. Project B costs $10,000 and is expected to generate a single cash flow in year 4 of $25,000. The cost of capital is 11%. Which project would you accept and why? Project B because it has the higher NPV. Project B because it has the higher IRR. Project A because it has the higher NPV. Project A because it has the higher IRR