Prep Africa

NSC Mathematical LiteracySouth Africa

AI-generated exam-style practice tailored for South Africa students.

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Question 61

A bag contains 5 red, 3 blue, and 2 green balls. What is the probability of drawing a blue or green ball?
ProbabilityCombined Events Probabilityhard

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Question 62

If you deposit R5000 into a savings account with an annual interest rate of 6% compounded annually, what will the amount be after 2 years?
FinanceFinance - Simple and compound interesteasy

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Question 63

Which measure of central tendency is most affected by extreme values in a data set?
Data handlingData handling - Measures of central tendencyeasy

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Question 64

A map has a scale of 1:50 000. What is the actual distance on the ground represented by 3 cm on the map?
Maps and scaleMaps and scale - Using scale to calculate distanceseasy

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Question 65

A die is rolled once. What is the probability of getting an even number?
ProbabilityProbability - Basic probability calculationseasy

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Question 66

A shop offers a 15% discount on an item priced at R250. What is the sale price?
Applied percentagesApplied percentages - Discounts and markupsmedium

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Question 67

A rectangular garden measures 12 m by 8 m. What is the perimeter?
MeasurementMeasurement - Perimeter and areaeasy

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Question 68

If the probability of raining tomorrow is 0.3, what is the probability that it will not rain?
ProbabilityProbability - Complementary eventsmedium

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Question 69

An item priced at R480 was increased by 12%. What is the new price?
Applied percentagesApplied percentages - Percentage increasemedium

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Question 70

A data set has values: 5, 7, 7, 9, 12. What is the mode?
Data handlingData handling - Measures of central tendencymedium

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