Higher
10th June 1953
- 1Spheres and Cones3 marks
A cone has base radius 2 cm and vertical height 24 cm. Work out its volume, leaving your answer in terms of pi.
- 2Probability Trees3 marks
A bag holds 3 red and 5 blue counters. Two are taken without replacement. Work out the probability both are red.
- 3Cumulative Frequency2 marks
Four classes in order have frequencies 9, 4, 6, 6. Write down the cumulative frequency at the end of the third class.
- 4Standard Form2 marks
Work out (8 x 10^4) x (7 x 10^-3). Give your answer in standard form.
- 5Inequalities on Graphs2 marks
A region is defined by y <= x + 5. Should the boundary line be solid or dashed, and why?
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Any date always gives the same five questions, so a sheet can be set again or shared. All of June 1953, including the monthly compilation PDF.