Foundation
12th February 1963
- 1Angles in Parallel Lines2 marks
Two parallel lines are crossed by a straight line. One of a pair of co-interior (allied) angles is 35°. Work out the other.
- 2Probability (Higher)3 marks
A biased coin lands on heads with probability 0.15. It is thrown 50 times. How many heads would you expect?
- 3Two Way Tables3 marks
In a group of 90 students, 40 are boys. 20 boys and 15 girls bring a packed lunch. How many students do not?
- 4Calculation Problems3 marks
A cafe buys 7 boxes of 23 cupcakes. 10 are used on the first day. How many are left?
- 5Substitution3 marks
Use v = u + at with u = 5, a = 5 and t = 8. Work out v.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of February 1963, including the monthly compilation PDF.