Which project should D&A should pick?

Project A:

t	0	1	2	3	4	5	6	7	8	9	10
CF		10,000	-55,000	155,000	125,000	119,000	113,500	201,500	123,000	-119,000	54,000

Project B:

t	0	1	2	3	4	5	6	7	8	9	10
CF		95,000	112,000	155,000	-125,000	119,000	-153,000	255,000	-113,000	139,000	39,000

The cost of capital (discount rate) for both projects is 7.89% /year. Based on the given information, please calculate the present value of the cash flow for both projects. Which project has a higher present value? Please show all the calculations