Daily Practice

Higher

9th August 1962

5 questions · 14 marks · Grades 6-7 · 61 question types in this band

1
Repeated Percentage Change3 marks
A town's population is 35000 and grows by 5% each year. Work out the population after 5 years, to the nearest whole number.
2
Vectors3 marks
a is the column vector (1, 5) and b is (-2, 2). Work out 3a - 3b as a column vector.
3
Probability Trees3 marks
2 of 8 bulbs in a box are faulty. Two are taken with replacement. Work out the probability at least one is faulty.
4
Histograms2 marks
A histogram class is 4 units wide and contains 2 values. Work out the frequency density.
5
Fractional and Negative Indices3 marks
Work out 27^(2/3).

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.

Any date always gives the same five questions, so a sheet can be set again or shared. All of August 1962, including the monthly compilation PDF.