Higher
31st December 1989
- 1Bounds2 marks
A mass is 24.2 kg, correct to 1 decimal place. Write down the lower bound.
- 2Inequalities on Graphs3 marks
Does the point (0, -3) satisfy y > -x - 7?
- 3Direct and Inverse Proportion3 marks
y is inversely proportional to x. When x = 6, y = 12. Work out y when x = 2.
- 4Congruent Triangles2 marks
Two triangles are known to be congruent because two angles and the side between them are equal in both. Which congruence condition is this?
- 5Conditional Probability3 marks
31 students study Spanish and 12 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of December 1989, including the monthly compilation PDF.