Question

Question 6 of 11 Moving to another will save this response Question 6 & points The operation and maintenance costs of a factory is estimated to be AED 8,000 for the first 4 years, and expected to increase by AED 1,250 per year thereafter. Using an interest rate of 7% and study period of 12 years, select the closest correct answers for the below questions from the answer's options provided below: • What is the present worth of base amount? A AED 72,614 What is the present worth of gradient amount? B. AED 20.213 How much should be set aside now to pay for the maintenance cost? CAED 23.611 What is the equivalent annual cost for the overall maintenance? D. AED 88.715 LAED 87,153 1. AED 10.972 G. AED 63.5421 Moving to another son will save this response Question of 11 IN 5 6 1 V 8 9 R

Answer 1

1) G

2) C

3) E

4) F

8000*7.9427 X Present worth of b9de amount =8000" (PĄ.77-12) - Pacsent worth of b9e Amount = 1860 AED 635456 * LPF-773) 11250*23, 140* 8163 present worth of goodient emount = AED 236/1.48(E) Pw of overall maintenance amaint 36354-6+23611.48 Des of the overall maintenance amount =RED27153008() Aw of the overall maintenance amount = 87153.084 LA/P.79.12)=87153-08* 1259 AW the overall maintenance amount -AED10972