Daily Practice
Higher
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12th November 1957
- 1Capture Recapture3 marks
55 fish are marked and released. Later 42 are caught, of which 7 are marked. Estimate the population.
- 2Bounds2 marks
A mass is 13 kg, correct to the nearest whole number. Write down the upper bound.
- 3Inequalities on Graphs2 marks
A region is defined by y < 4x - 4. Should the boundary line be solid or dashed, and why?
- 4Writing a Ratio as a Fraction or Linear Function2 marks
x : y = 2 : 3. Write y in terms of x.
- 5Spheres and Cones3 marks
A cone has base radius 3 cm and vertical height 24 cm. Work out its volume, leaving your answer in terms of pi.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of November 1957, including the monthly compilation PDF.