Probability, Edexcel 2018 Maths GCSE Higher Tier Paper 3 Question 6

Continuing with our series of videos covering all the questions from the 2018 Edexcel Higher Tier GCSE Maths Paper 3, Best Maths Tutors covers question 6 and is about Probability. Here we are asked to look at a table of probabilities and work out the final two probabilities after having been told their ratio. From here we then have to work out how many red counters there are, given the number of blue counters and their relative probabilities.

For more help visit us at Best Maths Tutors where we be posting a new video every day until the exams finish. If you are in need of further help, please contact us so that we can find you a tutor from our list of experienced, expert maths tutors.


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