Higher
26th August 1972
- 1Bounds2 marks
A mass is 22.3 kg, correct to 1 decimal place. Write down the upper bound.
- 2Inequalities on Graphs3 marks
Does the point (-4, -7) satisfy y > -x - 8?
- 3Direct and Inverse Proportion Depth3 marks
y is directly proportional to x^2. When x = 5, y = 100. Work out y when x = 6.
- 4Congruent Triangles2 marks
Two triangles are known to be congruent because both are right-angled with equal hypotenuses and one other equal side. Which congruence condition is this?
- 5Conditional Probability3 marks
17 students study Spanish and 6 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 August 1972, including the monthly compilation PDF.