Higher
25th April 1991
- 1Recurring Decimals to Fractions3 marks
Write the recurring decimal 0.1616... as a fraction in its simplest form.
- 2Inequalities on Graphs3 marks
Does the point (5, 5) satisfy y > 3x - 6?
- 3Repeated Percentage Change3 marks
A town's population is 30500 and grows by 3% each year. Work out the population after 3 years, to the nearest whole number.
- 4Congruent Triangles2 marks
Two triangles are known to be congruent because two angles and the side between them are equal in both. Which congruence condition is this?
- 5Conditional Probability3 marks
17 students study Spanish and 5 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 April 1991, including the monthly compilation PDF.