Daily Practice
Higher
← All tiers
5th November 1987
- 1Histograms2 marks
A histogram class is 2 units wide and contains 1 values. Work out the frequency density.
- 2The Product Rule for Counting2 marks
A meal deal has 3 mains, 7 sides and 3 drinks. How many different meals are possible?
- 3Expanding and Factorising Quadratics3 marks
Factorise x^2 + x - 30.
- 4Repeated Percentage Change3 marks
A town's population is 20000 and grows by 8% each year. Work out the population after 3 years, to the nearest whole number.
- 5The Sine Rule3 marks
In triangle ABC, angle A is 79°, angle B is 47° and side a is 17 cm. Use the sine rule to work out side b, to 1 decimal place.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of November 1987, including the monthly compilation PDF.