30 shares of stock were purchased for \( \$ 30 \) per share with a \( \$ 6 \) commission. What is the total cost of this investment? Total Cost \( =\$[?] \)

As of 20 th September, you owe JK Solutions an amount of Rs 20.000 . To check this penaing amount, you ahould use which and of report? Purchase Report Ledger Outstanding Reporl Sales Report Receipt Report

An item is used at a uniform rate of 60,000 units per year. No shortage is allowed anddelivery is at an infinite rate. The ordering, removing and hauling cost is Rs. 13 per order, while inspection cost is Rs. 12 per order. Interest costs Rs. 4.066 and, deterioration and obsolescence cost Rs. 0.004 respectively per year for each item actually held in inventory plus Rs. 0.02 per year per unit based on the maximum number of unis in inventory. Calculate the EOQ. If lead time is 20 days, find re- order level.

Nathematics Actvanced Higher School Cert ficate Examinations by Topics compiled by profectmaths.com, au Page 20 \( 18 \quad 16 \mathrm{c} \) Kara deposits an amount of \( \$ 300000 \) into an account which pays compound interest of \( 4 \% \) per annum, added to the account at the end of each year. Immediately after the interest is added, Kara makes a withdrawal for expenses for the coming year. The first withdrawal is \( \$ P \). Each subsequent withdrawal is \( 5 \% \) greater than the previous one. Let \( \$ A_{n} \) be the amount in the account after the \( n \)th withdrawal. (i) Show that \( A_{2}=300000(1.04)^{2}-P[(1.04)+(1.05)] \) (ii) Show that \( A_{3}=300000(1.04)^{3}-P\left[(1.04)^{2}+(1.04)(1.05)+(1.05)^{2}\right] \). (i) Show that there will be money in the account when \( \left(\frac{105}{104}\right)^{n}<1+\frac{3000}{P} \).

The production department for a company requires 3600 kg of raw materials for manufacturing a particular item per year. It has been estimated that the cost of placing an order is Rs. 36 and the cost of carrying inventory is \( 26 \% \) of investment on the inventories. The price is Rs. 10 per kg. The purchase manager wishes to determine the operating doctrine for raw materials.

Aşağıda endekslerle ilgili olarak verilenlerden hangisi yanlıştır? \begin{tabular}{ll} A & \( \begin{array}{l}\text { Fisher endeksi Laspeyres ve Paasche endekslerinin geometrik } \\ \text { ortalamasına eşittir. }\end{array} \) \\ \hline B & \( \begin{array}{l}\text { Endeksler } 100 \text { değerine göre değerlendirilir } \\ \text { hesaplanır. }\end{array} \) \\ \hline D & \( \begin{array}{l}\text { Bileşik endeks birden fazla değişkene ilişkin oransal değişimleri } \\ \text { göstermek iin hesaplanır. }\end{array} \) \\ \hline E & \( \begin{array}{l}\text { Endeksler birer mutlak ölçüdür. }\end{array} \) \\ \hline\end{tabular}