Higher
29th March 1961
- 1Speed and Density2 marks
A block has volume 185 cm^3 and density 2.5 g/cm^3. Work out its mass.
- 2Sector Areas and Arc Lengths3 marks
A sector of a circle has radius 14 cm and angle 240°. Work out its area, to 1 decimal place.
- 3Conditional Probability3 marks
26 students study Spanish and 7 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
- 4Cumulative Frequency2 marks
Four classes in order have frequencies 3, 7, 5, 9. Write down the cumulative frequency at the end of the third class.
- 5Standard Form2 marks
Work out (5 x 10^6) x (4 x 10^2). Give your answer in standard form.
You are looking at an earlier sheet. Today's sheet is the one that adds a day.
Your run is kept in this browser only, and there is no account.
Recent Higher sheets
Any date always gives the same five questions, so a sheet can be set again or shared. All of March 1961, including the monthly compilation PDF.