Foundation Plus
14th November 1989
- 1Equation of a Line3 marks
A line has gradient 4 and passes through (5, 16). Work out its equation.
- 2Compound Interest and Depreciation3 marks
£5400 is invested at 2% compound interest per year. Work out the value after 3 years, to the nearest penny.
- 3Pythagoras2 marks
A right-angled triangle has a hypotenuse of 20 cm and one shorter side of 16 cm. Work out the other shorter side.
- 4Probability Trees3 marks
A bag holds 3 red and 5 blue counters. One is taken, replaced, then another is taken. Work out the probability both are red.
- 5Two Way Tables3 marks
Of 51 students, 14 study French, 29 study German and 7 study both. How many study neither?
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Any date always gives the same five questions, so a sheet can be set again or shared. All of November 1989, including the monthly compilation PDF.