Foundation Plus
17th August 1989
- 1Best Buy Questions3 marks
A pack of 12 teabags costs £7.20. A pack of 36 costs £20.16. Which pack is better value?
- 2Bearings2 marks
A walker sets off due north-east. Write this direction as a three-figure bearing.
- 3Venn Diagrams3 marks
In a Venn diagram, 12 are in A only, 15 in B only, 3 in both and 9 in neither. Work out the probability a random one is in both.
- 4Scatter Graphs2 marks
A scatter graph plots a car's engine size and the miles it does per gallon. What type of correlation would you expect?
- 5Recurring Decimals to Fractions3 marks
Write the recurring decimal 0.222... as a fraction in its simplest form.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of August 1989, including the monthly compilation PDF.