| Exam Board | CAIE |
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| Module | P1 (Pure Mathematics 1) |
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| Year | 2012 |
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| Session | November |
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| Topic | Arithmetic Sequences and Series |
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1 The first term of an arithmetic progression is 61 and the second term is 57. The sum of the first \(n\) terms in \(n\). Find the value of the positive integer \(n\).