Combined events GCSE questions
Combined events GCSE questions with worked answers. Attempt them first, then check. Full method is on the Combined events lesson.
How to use this page
Cover the answers. Write your working. Then compare. Interactive marking and a personalised plan are on ReviseEasy.
Practice questions
Cover the answers and have a go first. Worked solutions are underneath.
Fair dice. P(2 or 5)?
Two coins. P(H and H)?
Common mistakes
- Adding independent “and” probabilities.
- Using P(A) + P(B) when A and B can both happen (then you must subtract the overlap).
Answers and working
Frequently asked questions
Where is the full lesson?
See Combined events: https://revise-easy.com/gcse-maths/probability/combined-events/
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