Daily Practice
Higher
← All tiers
14th September 1986
- 1Direct and Inverse Proportion3 marks
y is inversely proportional to x. When x = 2, y = 10. Work out y when x = 10.
- 2Similar Shapes (Area and Volume)3 marks
Two similar shapes have lengths in the ratio 1 : 3. The smaller has an area of 4 cm^2. Work out the area of the larger.
- 3Conditional Probability3 marks
27 students study Spanish and 9 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
- 4Box Plots2 marks
A box plot has a minimum of 19 and a maximum of 77. Work out the range.
- 5Fractional and Negative Indices2 marks
Write 2^-2 as a fraction.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of September 1986, including the monthly compilation PDF.