Daily Practice
Higher
← All tiers
16th November 1954
- 1Capture Recapture3 marks
40 beetles are marked and released. Later 40 are caught, of which 8 are marked. Estimate the population.
- 2The 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?
- 3Parallel and Perpendicular Lines3 marks
Work out the equation of the line parallel to y = -3x - 7 that passes through (6, -16).
- 4Writing a Ratio as a Fraction or Linear Function2 marks
x : y = 5 : 6. Write y in terms of x.
- 5SOHCAHTOA (Trigonometry)3 marks
A right-angled triangle has sides 8 cm, 15 cm and 17 cm. Work out the angle opposite the 8 cm side, to 1 decimal place.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of November 1954, including the monthly compilation PDF.