# Mathematical Literacy Grade 12 P2 Gauteng Mock 2020 QP (Eng)

> Grade 12 Mathematical Literacy Paper 2 question paper from the Gauteng Mock Exam 2020 (English), 11 pages. Read online or download the free PDF.

- Page: https://www.hlayiso.com/library/grade-12-nsc-mathematical-literacy-p2-english-2020-preparatory-question-paper/454d5da2-36f7-4a73-a72f-783f83f2879c
- Updated: 2026-09-27
- Subject: Mathematical Literacy
- Grade: Grade 12
- Language: English
- Document type: Question paper
- Year: 2020
- Exam period: Gauteng Mock Exam
- Paper: 2
- Curriculum: CAPS
- Pages: 11

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## About this document

Mathematical Literacy · Grade 12 · Gauteng Mock Exam · 2020 · English. Question paper, 11 pages. Read online or download the PDF.

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## Document text

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### Page 1

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                GAUTENG DEPARTMENT OF EDUCATION
                       PREPARATORY EXAMINATION

                                         2020
                                          10602
                         MATHEMATICAL LITERACY

                                       PAPER 2

MARKS: 150

TIME:      3 hours

10 pages + 1 answer sheet and an addendum of 8 pages

                                                       P.T.O.

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                                            MATHEMATICAL LITERACY                                2
                                            (Paper 2)                               10602/20

INSTRUCTIONS AND INFORMATION

1.    This question paper consists of FOUR questions. Answer ALL the questions.

2.    Use the ADDENDUM as follows:

             Use ANNEXURE A for QUESTION 1.1
             Use ANNEXURE B for QUESTION 1.3
             Use ANNEXURE C for QUESTION 2.1
             Use ANNEXURE D for QUESTION 3.1
             Use ANNEXURE E for QUESTION 3.2
             Use ANNEXURE F for QUESTION 3.3
             Use ANNEXURE G for QUESTION 4.1

      Hand in the ANSWER SHEET for QUESTION 1.1.5 with your ANSWER BOOK.

3.    Number your answers correctly according to the numbering system used in this question paper.

4.    Start EACH question on a NEW page.

5.    You may use an approved calculator (non-programmable and non-graphical), unless stated
      otherwise.

6.    Show ALL calculations clearly.

7.    Round-off ALL final answers appropriately according to the given context, unless stated
      otherwise.

8.    Indicate units of measurement, where applicable.

9.    Maps and diagrams are NOT necessarily drawn to scale, unless stated otherwise.

10.   Write neatly and legibly.

                                                                                                P.T.O.

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                                              MATHEMATICAL LITERACY                                   3
                                              (Paper 2)                               10602/20

QUESTION 1

1.1.   The unemployment rate is one of the factors which affects our economy. Data is collected
       every quarter by Statistics South Africa (Stats SA) to indicate the level of unemployment.
       ANNEXURE A shows a table with the number of unemployed people from July 2018 to
       March 2019 for all the provinces in South Africa. ANNEXURE A also shows a pie chart
       with the percentage of unemployed people according to race for January 2019 to
       March 2019.

       Study ANNEXURE A and answer the following questions.

       1.1.1    What is the probability of having a province with more than three million
                unemployed people during January to March 2019?                                     (2)

       1.1.2    Dudu claimed that the number of unemployed people increases by a mean of
                20 000 people every quarter. Verify her claim by determining the difference
                between the mean of July to September 2018 and the mean of October to
                December 2018.                                                                      (6)

       1.1.3    How many white people were unemployed during January to March 2019 if
                15 868 thousand people were unemployed.                                             (4)

       1.1.4    Determine the interquartile range (IQR) of unemployed people for the period
                July to September 2018.                                                             (5)

       1.1.5    The incomplete horizontal bars which represent the number of unemployed
                people have been drawn on the ANSWER SHEET. Write a title for the graph,
                label your axes and complete the bars for North West, KwaZulu-Natal and
                Limpopo on the ANSWER SHEET.                                                        (4)

                                                                                                    P.T.O.

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                                            MATHEMATICAL LITERACY                                  4
                                            (Paper 2)                               10602/20

1.2   Mpho wanted to pave the braai area at her house. The braai area has a circular swimming
      pool with a diameter of 6 m. The braai area is a square figure which is 15 m long on each
      side as indicated below.

                                                Braai Area

                                         Swimming pool

                                                   6m

                                                 15 m

      Use the information above to answer the questions that follow.

      1.2.1   Determine the area of the pool.

              You may use the formula:

              Area of circle = 𝝅r2, where 𝝅 = 3,142                                               (3)

      1.2.2   Mpho bought interlocking paving bricks and the bricks are sold in pallets of
              1 000 bricks.

                           •   Each pallet sells for R3 500
                           •   48 bricks cover a square metre

              Mpho claimed that she will spend more than R30 000 on paving bricks to pave
              the braai area. Verify her claim.                                                   (7)

1.3   Mpho is a 43-year-old manager at Gopola-Tiro Holdings and she earns a taxable income
      of R370 000 per annum. She contributes to a medical aid scheme for herself, her husband
      and their two 2 children. Use ANNEXURE B to answer the following questions.

      1.3.1   Determine her annual medical credit.                                                (3)

      1.3.2   She contributes R4 380 to tax monthly and she has been complaining that she is
              over-taxed. Use calculations to prove whether her complaint is valid.               (8)
                                                                                                  [42]

                                                                                                  P.T.O.

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                                              MATHEMATICAL LITERACY                                      5
                                              (Paper 2)                                 10602/20

QUESTION 2

2.1   NSFAS bursaries are helping students with financial problems to achieve their goals and
      ensure that they acquire the necessary skills to contribute positively to the economy of
      the country. ANNEXURE C is a table of the number of students who received
      loans/bursaries from NSFAS and the amounts provided. Study the table on ANNEXURE
      C and answer the following questions.

      2.1.1    Determine the value of A, the total amount provided in 2012.                        (2)

      2.1.2    Show that the range of amounts provided to public HEIs is 5 455 796 544
               Rands.                                                                              (2)

      2.1.3    Find the value of B, the percentage change for 2014.

               You may use the formula:

                                      New amount − Previous amount
               Percentage change =                                 × 100%
                                            Previous amount                                        (2)

      2.1.4    Calculate the value of C, the total number of beneficiaries of NSFAS in 2016
               if the mean is 402 154.                                                             (4)

      2.1.5    What is the probability of getting an amount that is greater than two billion
               rands provided to TVET colleges? Give your answer in decimal form.                  (3)

      2.1.6    Give a reason why the total amount provided to beneficiaries of NSFAS
               loans/bursaries increases with time.                                                (2)

      2.1.7    Describe the trend in the number of beneficiaries from HEIs annually over the
               period of time as shown in the table.                                               (4)

2.2   Pule has invested an amount of R58 000 for his son’s education for a period of
      2,5 years at an interest rate of 5,5% compounded annually. He claims that the amount
      will be enough to pay for the total cost of R80 000 at the end of the investment. Is his
      claim valid?                                                                                 (6)

                                                                                                     P.T.O.

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                                              MATHEMATICAL LITERACY                                         6
                                              (Paper 2)                                   10602/20

2.3   Water tariffs are adjusted every year and the table below represents the domestic water
      tariff for July 2019. Pule has received the water bill with the table of water tariffs for
      his domestic consumption. Jabu and his son, who is a 12 year old learner, share the
      house with Pule, and they have agreed to share the water bill proportionally.

      Study the following table below and answer the questions that follow.

                     Domestic water tariff for 30 days
         Category        Water usage per kℓ        Charge per kℓ (R)
            A                 0 – 6 kℓ                  11,61
            B                7 – 12 kℓ                  16,56
            C               13 – 18 kℓ                  21,75
            D               19 – 24 kℓ                  25,16
            E               25 – 30 kℓ                  28,76
             F               31– 42 kℓ                  31,08
            G               42 – 72 kℓ                  33,26
            H             More than 72 kℓ               35,61
       N.B. Charges are VAT exclusive.
                                                           [Provincial gazette no. 194]

      2.3.1 Pule and Jabu have used 21 kℓ for the month of September. Calculate the VAT
            exclusive cost of the water usage for the month.                                         (5)

      2.3.2 Determine the VAT inclusive cost that Jabu has to pay.                                   (4)

      2.3.3 Their bill for December was R256.02 (VAT exclusive) and Jabu claimed that
            they used 16 kℓ. Verify his claim.                                                       (4)
                                                                                                     [38]

                                                                                                       P.T.O.

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                                              MATHEMATICAL LITERACY                                      7
                                              (Paper 2)                                 10602/20

QUESTION 3

3.1   John and Muzi’s family travelled 350 km from Johannesburg to Mbabane at an average
      speed of 100 km/h. Study the map on ANNEXURE D and answer the following
      questions.

      3.1.1 What is the general direction of Maloma from Ngonini?                                  (2)

      3.1.2 They stopped for 20 minutes to refill petrol and had lunch for 40 minutes. If
            they left Johannesburg at 10:10, at what time would they arrive at Mbabane?

             You may use the formula:

                                𝑫𝒊𝒔𝒕𝒂𝒏𝒄𝒆
             Average speed =                                                                       (4)
                                  𝑻𝒊𝒎𝒆

      3.1.3 Muzi claimed that they will travel less than 300 km from Rocklands to Maloma.
            Verify his claim.                                                             (5)

      3.1.4 They visited the provincial capitals i.e. Piggs Peak, Manzini and Hlatikulu.
            Which provincial capital was not visited?                                              (2)

3.2   At Mbabane they went to see a doctor as Muzi’s 2 sons had fever on arrival.

      Study the floor plan of the medical centre on ANNEXURE E and answer the following
      questions.

      3.2.1 Why will it be difficult to fix the toilet in the bathroom next to the waiting
            room?                                                                                  (2)

      3.2.2 Muzi’s sons (Lethabo and Tumi) had to see the doctor in the second examining
            room. Give the set of directions from the waiting room to the second examing
            room.                                                                                  (3)

      3.2.3 Show that the area of the waiting room is 39 096 square inches.                        (3)

      3.2.4 Hence convert the area of the waiting room to metres squared
            (m2) if 1cm2 = 0,155 square inches.                                                    (4)

      3.2.5 What is the probability (as a percentage) of having a door that opens
            outwards? Round-off your answer to the nearest whole number.                           (2)

                                                                                                     P.T.O.

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                                           MATHEMATICAL LITERACY                                       8
                                           (Paper 2)                                 10602/20

3.3   The doctor has examined Lethabo and Tumi to get their status and compare it to the
      health status of John’s son. Study the growth chart on ANNEXURE F and the weight
      status table below to answer the following questions.

                                   WEIGHT STATUS TABLE

       BMI for age Percentile range             Weight status
       <5th percentile                          Underweight
       5th to <85th percentile                  Healthy
       85th to <95th percentile                 Risk of overweight
       ≥95th percentile                         Overweight

      3.3.1    Determine Tumi’s weight status if he is 16 years old and his BMI is
               16.6 kg/m2.                                                                      (2)

      3.3.2    14-year-old Lethabo has a BMI that places him between the 85th and the 90th
               percentile curve. What is Lethabo’s weight status? Suggest the advice that
               the doctor should give to Muzi?                                                  (3)

      3.3.3    John claimed that his 17-year-old son who is 1,5 m tall and weighs 55 000 g
               has a healthier status than Muzi’s sons. Verify his claim.

               You may use the formula:

                        𝑾𝒆𝒊𝒈𝒉𝒕
               BMI =                                                                            (6)
                       (𝑯𝒆𝒊𝒈𝒉𝒕)𝟐
                                                                                                [38]

                                                                                                  P.T.O.

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                                            MATHEMATICAL LITERACY                                     9
                                            (Paper 2)                                10602/20

QUESTION 4

4.1   Rosh buys suitcases from India. The bags are packed in boxes as indicated in
      ANNEXURE G and transported in Rogue boxes in a ship. All boxes should be packed
      upright.

      Study ANNEXURE G and answer the following questions.

      4.1.1   Show that the height of the Rogue box is 2,8 m if its capacity is 13,86 m3.

              You may use the following formula:

              𝑽𝒐𝒍𝒖𝒎𝒆 𝒐𝒇 𝒓𝒆𝒄𝒕𝒂𝒏𝒈𝒖𝒍𝒂𝒓 𝒃𝒐𝒙 = 𝑳𝒆𝒏𝒈𝒕𝒉 × 𝑩𝒓𝒆𝒂𝒅𝒕𝒉 × 𝑯𝒆𝒊𝒈𝒉𝒕                             (4)

      4.1.2   Tira claims that they should pack the boxes in a Rouge box as follows: Length
              of the packing box against the width of the Rogue box and width of the
              packing box against the length of the Rogue box, in order to pack more boxes
              on the base of the Rogue box. Verify his claim.                               (8)

                                                                                                  P.T.O.

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                                              MATHEMATICAL LITERACY                                      10
                                              (Paper 2)                                 10602/20

4.2   •   Each suitcase is wrapped with a triple layer of bubble wrap plastic to protect it.
      •   The top and bottom of each suitcase are not covered.
      •   The dimensions of the suitcase are indicated below.

                   1,6 m

                                                                  0,4 m

                                      1,2 m

      4.2.1    Determine the size of the plastic bubble wrap (total surface area) needed to
               cover the suitcase.

               You may use the formula:

               Surface area = 2(length × height) + 2(width × height)                               (5)

      4.2.2    Show that the length of the plastic needed to cover the suitcase is 960 cm.         (4)

4.3   Rosh buys each suitcase for INR 450 and sells it for R 500. She also pays R46,95 per
      box, for shipping when she collects the order.

      1 Indian Rupee(INR) = 0,28 ZAR (South African Rand)

      4.3.1    Determine the cost of each suitcase in ZAR.                                         (2)

      4.3.2    Bontle claims that Rosh gets more than 50% profit on each suitcase. Verify
               her claim.                                                                          (5)

      4.3.3    The price charged for shipping had been increased by 4,96% according to the
               inflation of 2019. How much was charged for shipping, per box in 2018?              (4)
                                                                                                   [32]
                                                                                      TOTAL: 150

                                                  END

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                                                 MATHEMATICAL LITERACY                                        11
                                                 (Paper 2)                                     10602/20

ANSWER SHEET

QUESTION 1.1.5

NAME ______________________________________________ CLASS: ______________________

TITLE OF THE GRAPH: _____________________________________________________________

                                                                                     Chart Title

       Limpopo

  Mpumalanga

       Gauteng

    North West

 Kwa-Zulu Natal

     Free State

 Northern Cape

   Eastern Cape

  Western Cape

                  0   1000   2000      3000      4000      5000      6000      7000     8000   9000   10000

                             Number of unemployed people in Thousands July-Sept 2018

                             Number of unemployed people in Thousands Oct-Dec 2018

                             Number of unemployed people in Thousands Jan-March 2019

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