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​Q9: Question – Paper 4 – November 2018

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Content:

• Venn Diagrams – Completing
• Venn Diagrams – Probability 

Quizzes:

• Venn Diagrams

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Question

9) 72 children are asked whether they have a laptop or an iPad.

• 31 have a laptop.
  
• 48 have an iPad.
  
• 12 have both.
  
• 5 have neither.
  

​a) Represent this information on a Venn diagram. 

[3 marks]

b) One of the children is chosen at random.
​Write down the probability that they have an iPad but not a laptop.

[2 marks]

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