onsider the cash flow series given. In computing the equivalent worth at n = 4, which of the following equations is incorrect? V4 $100 $100 $100 $100 $100 0 1 2 3 4 5 6 O A. VA = [$100 (P/A, 1,6) - $100 (P/F, 1, 4)] (F/P1.4) OB. VA = $100 (FIA, /3) + $100 (P/A, 1,2) OC. VA = $100 (F/A, 1.4) - $100+ $100 (P/A,1,2) OD. VA = ($100 (F/A, 1,6) - $100 (F/P./2) (P/F,1,2)