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5th December 1994
- 1Recurring Decimals to Fractions3 marks
Write the recurring decimal 0.1616... as a fraction in its simplest form.
- 2Drawing Quadratic Graphs2 marks
For the curve y = x^2 + 6x - 1, work out y when x = 4.
- 3Repeated Percentage Change3 marks
A price rises by 25% and then falls by 25%. Work out the overall percentage change, to 2 decimal places.
- 4Sector Areas and Arc Lengths3 marks
A sector of a circle has radius 4 cm and angle 60°. Work out its area, to 1 decimal place.
- 5Conditional Probability3 marks
24 students study Spanish and 9 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of December 1994, including the monthly compilation PDF.