Daily Practice

Higher

29th August 1984

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

1
The Product Rule for Counting3 marks
A code is 3 letters (A to Z) followed by 3 digits (0 to 9), and repeats are allowed. How many codes are possible?
2
Simultaneous Equations3 marks
4 teas and 3 cakes cost £16.80. 3 teas and 2 cakes cost £11.75. Find the price of a tea.
3
Speed and Density2 marks
A block has volume 165 cm^3 and density 11 g/cm^3. Work out its mass.
4
SOHCAHTOA (Trigonometry)3 marks
A right-angled triangle has a hypotenuse of 24 cm and an angle of 35°. Work out the side opposite that angle, to 1 decimal place.
5
Probability Trees3 marks
6 of 9 bulbs in a box are faulty. Two are taken with replacement. Work out the probability at least one is faulty.

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 1984, including the monthly compilation PDF.