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​Q20: Answers – Paper 1 – June 2018

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Content:

• Solving Inequalities – Linear
• Solving Quadratic Inequalities – Part 1
• Solving Quadratic Inequalities – Part 2
• Combining Inequalities​

Quizzes:

• Solving Inequalities – Linear
• Solving Quadratic Inequalities
• Combining Inequalities

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Mark Scheme

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Working
n is an integer such that ​

Find all the possible values of n.

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Question

20) n is an integer such that 

 Find all the possible values of n.

[5 marks]

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