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DSC1630 Mock exams answers Exam (elaborations) DSC1630 - Introductory Financial Mathematics R50,00   Add to cart

Exam (elaborations)

DSC1630 Mock exams answers Exam (elaborations) DSC1630 - Introductory Financial Mathematics

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DSC1630 Mock exams answers this document has collection of atleast over 4 mock exams solution compiled

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  • October 5, 2022
  • 20
  • 2022/2023
  • Exam (elaborations)
  • Questions & answers
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Question 1

On 16 April Dumi deposited an amount of money in a savings account that earns 8,5% per annum,

simple interest. She intends to withdraw the balance of R2599 on 8 December of the same year to

buy her little sister clothes for Christmas. The amount of money that Dumi deposited is

[1] R2465,46.

[2] R2460,03.

[3] R2461,82.

[4] 2463.60.



Question 2

You borrow money from the bank at an simple discount rate of 12% per annum. You need to pay

the bank R5 000 in six months’ time. The amount of money that you will receive now from the bank

is

[1] R5300,00.

[2] R5319,15.

[3] R4700,00.

[4] R4716,98.

,Question 3

Tshepo needs R5000 urgently. He goes to the bank and borrows the money at an interest rate of

28% per annum, compounded monthly. The amount of money that Tshepo will have to pay the bank

back in fifteen months’ time is

[1] R6750,00.

[2] R6807,42.

[3] R5 145,83.

[4] R7066,87.



Question 4

If a simple interest rate of 21% per annum, is equivalent to a discount rate of 19% per annum, then

the length of time under consideration is

[1] 0,904 years.

[2] 0,453 years.

[3] 1,105 years.

[4] 0,501 years.



Question 5

Marwala invests an amount of money in an account earning 13,88% interest per year, compounded

weekly. After five years, this amount has accumulated to R50000. The amount that was invested
initially is

[1] R29515,94.

[2] R15300,00.

[3] R26 105,54.

[4] R25001,79.




Question 6

Zaca received an amount of R2 340 from Luhle at a discount rate of 12% per annum on 7 September.

The future value of the loan on 7 July the following year is

[1] R2127,27.

, [2] R2574,00.

[3] R2600,00.

[4] R2106,00.




Question 7

Paballa invested R1500 in an account earning 6,57% per annum, simple interest. The balance that

he will get 16 months later is

[1] R1632,82.

[2] R1636,94.

[3] R1631,40.

[4] R1644,02.




Question 8

MamZodwa wants to buy a R30 835,42 mobile kitchen for her food catering business. How long will

it take her to save towards this amount if she deposits R25000 now into a savings account earning

10,5% interest per year, compounded weekly?

[1] 104 weeks

|2| 2 weeks

[3] 24 weeks

[4] 52 weeks




Question 9

Malume Gift won R120000 in a competition and immediately deposited the money into a savings

account earning 8,5% interest per annum, compounded monthly. Five months after winning, he

withdrew a certain amount for his son’s education. The balance in his account one year after
winning

the money was R99 087,42. The amount he withdrew for his son’s education was

[1] R25 223,22.

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