Daily Practice - Higher
5th December 1991
- 1Repeated Percentage Change3 marks
A town's population is 22500 and grows by 4% each year. Work out the population after 3 years, to the nearest whole number.
- 2Congruent Triangles2 marks
Two triangles are known to be congruent because both have a right angle, the same hypotenuse length and one equal leg. Which congruence condition is this?
- 3Conditional Probability3 marks
23 students study Spanish and 5 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
- 4Histograms2 marks
A histogram class is 5 units wide and contains 2.5 values. Work out the frequency density.
- 5Bounds2 marks
A mass is 29 kg, correct to the nearest whole number. Write down the upper bound.
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 December 1991, including the monthly compilation PDF.