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If a/b+c,b/c+a,c/a+b in a.p and a+b+c …

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If a/b+c,b/c+a,c/a+b in a.p and a+b+c not equal to 0, prove that 1/b+c,1/c+a,1/a+b are in a.p

    • Posted by Anjali Kumari 7 years, 5 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Deepa Shree 7 years, 5 months ago

    If they are in ap then 2b/a+c=a/b+c+c/a+b Takinng lcm we get in rhs= 2a+b+c/(b+c)(a+b) now sbtract this we get

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