Select the WRONG equation for the equivalent uniform cost from the list below. The interest rate is 20%

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Select the WRONG equation for the equivalent uniform cost from the list below. The interest rate is 20%. [900(F/P, 20%, 6) + 600(F/P, 20%, 5) + 300(F/P, 20%, 4) + 300(F/P, 20%, 2) + 600(F/P, 20%, 1) + 900^7 900 - 300(P/G, 20%, 7){A/P, 20%, 7) + 600(P/G, 20%, 4)(P/F, 20%, 3)(A/P 20%, 7) [900(F/P, 20%, 6) + 600(F/P, 20%, 5) + 300(F/P, 20%, 4) + 300(F/P, 20%, 2) + 600(F/P, 20%, 1) + 900](A/F, 20%, 7) [900(P/F, 20%, 1) + 600(P/F, 20%, 2) + 300(P/F, 20%, 3) + 300(P/F, 20%, 5) + 600(P/F, 20%, 6) + 900(P/F, 20%, 7)](AP, 20%, 7)