Foundation Plus
12th January 1953
- 1Probability Trees3 marks
A bag holds 4 red and 3 blue counters. One is taken, replaced, then another is taken. Work out the probability both are red.
- 2Frequency Trees3 marks
220 people were surveyed. 50 were adults, of whom 15 said yes. 15 of the children said yes. How many said yes altogether?
- 3Prime Factors, HCF and LCM3 marks
Write 126 as a product of its prime factors, using index form.
- 4Simultaneous Equations3 marks
5 teas and 2 cakes cost £11.20. 1 tea and 4 cakes cost £8.00. Find the price of a tea.
- 5Repeated Percentage Change3 marks
A town's population is 40000 and grows by 6% each year. Work out the population after 2 years, to the nearest whole number.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of January 1953, including the monthly compilation PDF.