Lithium, Inc is considering two mutually exclusive projects A and B. Project A cost $95,000 and is expected to generate $65,000 in year one and $75,000 in year two. Project B COST $120,000 and it is expected to generate $64,000 in year one , $67,000 in year two, $56,000 in year three and $45,000 in year four. Lithium Inc's required a rate of return for these project is %10 The modified internal rate for Project B is ?