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Back to OCR Maths Higher November 2018 Paper 5 Home
​Q3: Question – Paper 5 – November 2018
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  • Probability Spaces
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  • Probability Spaces

Question
3) Geoff has two fair spinners.
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He spins both spinners and multiplies the numbers on each spinner.

​a) Complete the table.
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[1 mark]
b) Geoff wants to work out the probability that the outcome of the multiplication is an even number or a prime number.
​Here is his working.
Picture
Geoff is wrong.
​Explain his error and give the correct answer.
[2 marks]
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