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Solution - Arithmetic Progression

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Question

If pth , qth and rth terms of an A.P. are a, b, c respectively, then show that

(i) a (q – r) + b(r – p) + c(p – q) = 0

(ii) (a – b) r + (b –¬ c) p + (c – a) q = 0

Solution

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Reference Material

Solution for concept: Arithmetic Progression. For the course 8th-10th CBSE
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