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21st June 1958
- 1Conditional Probability3 marks
23 students study Spanish and 12 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
- 2Box Plots2 marks
A box plot has minimum 14, lower quartile 24, median 29, upper quartile 38 and maximum 44. Work out the interquartile range.
- 3Standard Form2 marks
Work out (6 x 10^8) x (6 x 10^-2). Give your answer in standard form.
- 4Solving Quadratics3 marks
Solve x^2 - 36 = 0.
- 5Direct and Inverse Proportion Depth3 marks
y is directly proportional to x^2. When x = 5, y = 225. Work out y when x = 6.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of June 1958, including the monthly compilation PDF.