Higher
4th December 1969
- 1The Product Rule for Counting2 marks
A meal deal has 6 mains, 6 sides and 2 drinks. How many different meals are possible?
- 2Quadratic Formula3 marks
Use the quadratic formula to solve 4x^2 - 3x - 7 = 0, to 2 decimal places.
- 3Repeated Percentage Change3 marks
A town's population is 34000 and grows by 6% each year. Work out the population after 4 years, to the nearest whole number.
- 4Similar Shapes (Area and Volume)3 marks
Two similar shapes have lengths in the ratio 1 : 2. The smaller has an area of 22 cm^2. Work out the area of the larger.
- 5Conditional Probability3 marks
26 students study Spanish and 8 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 1969, including the monthly compilation PDF.