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QMI1500 ASSESSMENT 4 SEM 2 OF2024 EXPECTED QUESTIONS AND SOLUTIONS R85,33   Add to cart
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  3. University Of South Africa (Unisa)
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  5. Elementary Quantitative Methods (QMI1500)

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QMI1500 ASSESSMENT 4 SEM 2 OF2024 EXPECTED QUESTIONS AND SOLUTIONS
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  • September 25, 2024
  • 124
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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UNISA  2024  QMI1500-24-S2  Welcome Message  Assessment 4

QUIZ




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Time left 2:48:54

Question 20
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The expression
−−−−−−−−−−−−−−−−− −−−−−−
−−− −
8 × 32 + √(25 + 15) ÷ 10 × √62 − 11
3 –
√
is equal to


Select one:
a. 18 + √–5.
−−
b. 12 + √20.
–
c. 18 + 2√5.
3 –
d. √ 8 × 2√–5.
Clear my choice

, UNISA  2024  QMI1500-24-S2  Welcome Message  Assessment 4

QUIZ




Face not found. Try changing your camera to a better lighting. Thanks. ×

Time left 2:50:07

Question 19
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A new university graduate determines that she can afford a car payment of R3 500 per month. If the car manufacturer is
offering a special of 2,1% annual financing rate, compounded monthly for 4 years, how much can she borrow and still have
a R3 500 monthly payment? Round your answer to the nearest ten cents.

Select one:
a. R173 366,50
b. R161 002,50
c. R159 537,30
d. R175 098,10
Clear my choice

, UNISA  2024  QMI1500-24-S2  Welcome Message  Assessment 4

QUIZ




Face not found. Try changing your camera to a better lighting. Thanks. ×

Time left 2:51:28

Question 18
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A loan of R15 080,00 is being repaid by 14 half-yearly payments, with the first payment made one half year after the loan is
taken out. The interest rate is 9% per year, compounded half-yearly. The size of each of the half-yearly payments is
R1 475,13. This is represented by the following timeline:




After four years the interest rate drops to 8,5% per year, compounded half-yearly. The size of the new half-yearly payments,
rounded to the nearest rand, is


Select one:
a. R1 871,00.
b. R1 142,00.
c. R1 463,00.
d. R1 451,00.
Clear my choice

, UNISA  2024  QMI1500-24-S2  Welcome Message  Assessment 4

QUIZ




Face not found. Try changing your camera to a better lighting. Thanks. ×

Time left 2:52:02

Question 17
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Simon buys 175 apples for R350,00. He then sells 14 dozen for R40,00 per dozen and the remaining apples for R2,00
per apple. The percentage profit that he makes, rounded to two decimal digits, is


Select one:
a. 68,00%.
b. 60,57%.
c. 60,01%.
d. 64,00%.
Clear my choice

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