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Probability – Multiple Event – Higher – GCSE Questions – AQA

Practice AQA GCSE probability questions involving multiple events. Worksheets with varying sizes provided for printing convenience. Questions are in the style of past GCSE exams.

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Probability – Multiple Event – Higher – GCSE Questions – AQA

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  1. Probability – Multiple Event – Higher – GCSE Questions – AQA These questions are the same format as previous GCSE exams. COPY means they use the exact same numbers as the original GCSE question. Otherwise, they are clonequestions using different numbers. The worksheets are provided in 2 sizes.

  2. Printing To print handouts from slides - Select the slide from the left. Then click: File > Print > ‘Print Current Slide’ To print multiple slides - Click on a section title to highlight all those slides, or press ‘Ctrl’ at the same time as selecting slides to highlight more than one. Then click: File > Print > ‘Print Selection’ To print double-sided handouts - Highlight both slides before using ‘Print Selection’. Choose ‘Print on Both Sides’ and ‘Flip on Short Edge’.

  3. AQA Higher: November 2017 Paper 1, Q15 AQA Higher: November 2017 Paper 1, Q15 1 1 Meal Deal Choose one sandwich, one drink and one snack Meal Deal Choose one sandwich, one drink and one snack There are 8 different sandwiches 4 different drinks and 5 different snacks. There are 8 different sandwiches 4 different drinks and 5 different snacks. How many different Meal Deal combinations are there? How many different Meal Deal combinations are there? 1 (a) 1 (a) [2 marks] [2 marks] Answer Answer Three of the sandwiches have cheese in them. Two of the drinks are fizzy. Eva picks a Meal Deal at random. Work out the probability that the sandwich has cheese in it and the drink is fizzy. Give your answer as a fraction. Three of the sandwiches have cheese in them. Two of the drinks are fizzy. Eva picks a Meal Deal at random. Work out the probability that the sandwich has cheese in it and the drink is fizzy. Give your answer as a fraction. 1 (b) 1 (b) [2 marks] [2 marks] Answer Answer

  4. AQA Higher: June 2018 Paper 3, Q27 AQA Higher: June 2018 Paper 3, Q27 1 A bag contains 30 discs. 10 are red and 20 are blue. One disc is taken out at random and replaced by two of the other colour. Another disc is then taken out at random and replaced by two of the other colour. Another disc is then taken out at random. Work out the probability that all three discs taken out are red. 1 A bag contains 30 discs. 10 are red and 20 are blue. One disc is taken out at random and replaced by two of the other colour. Another disc is then taken out at random and replaced by two of the other colour. Another disc is then taken out at random. Work out the probability that all three discs taken out are red. [3 marks] [3 marks] Answer Answer

  5. AQA Higher: November 2017 Paper 1, Q15 1 Meal Deal Choose one sandwich, one drink and one snack There are 8 different sandwiches 4 different drinks and 5 different snacks. How many different Meal Deal combinations are there? 1 (a) [2 marks] Answer Three of the sandwiches have cheese in them. Two of the drinks are fizzy. Eva picks a Meal Deal at random. Work out the probability that the sandwich has cheese in it and the drink is fizzy. Give your answer as a fraction. 1 (b) [2 marks] Answer

  6. AQA Higher: June 2018 Paper 3, Q27 1 A bag contains 30 discs. 10 are red and 20 are blue. One disc is taken out at random and replaced by two of the other colour. Another disc is then taken out at random and replaced by two of the other colour. Another disc is then taken out at random. Work out the probability that all three discs taken out are red. [3 marks] Answer

  7. AQA Higher: November 2017 Paper 1, Q15 1 Meal Deal Choose one sandwich, one drink and one snack There are 8 different sandwiches 4 different drinks and 5 different snacks. How many different Meal Deal combinations are there? 1 (a) [2 marks] 8 × 4 × 5 = 8 × 20 = 160 Answer Three of the sandwiches have cheese in them. Two of the drinks are fizzy. Eva picks a Meal Deal at random. Work out the probability that the sandwich has cheese in it and the drink is fizzy. Give your answer as a fraction. 1 (b) [2 marks] Cheese: Fizzy: Answer

  8. AQA Higher: June 2018 Paper 3, Q27 1 A bag contains 30 discs. 10 are red and 20 are blue. One disc is taken out at random and replaced by two of the other colour. Another disc is then taken out at random and replaced by two of the other colour. Another disc is then taken out at random. Work out the probability that all three discs taken out are red. 1st Red [3 marks] 9 red 20 + 2 blue 31 total 2nd Red 8 red 22 + 2 blue 32 total 3rd Red 4dp Answer

  9. Questions? Comments? Suggestions? …or have you found a mistake!? Any feedback would be appreciated . Please feel free to email: tom@goteachmaths.co.uk

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