If the pth and qth terms of an AP be a and b respectively, show that the sum of the first (p+q) terms of the AP is (p+q)/2{a+b+(a-b/p-q)}

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Arun Kumar · Answer

Hello Student, Now its obvious. Substitute the values to get the answer. Thanks & Regards Arun Kumar Btech, IIT Delhi Askiitians Faculty

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If the pth and qth terms of an AP be a and b respectively, show that the sum of the first (p+q) terms of the AP is (p+q)/2{a+b+(a-b/p-q)}

If the pth and qth terms of an AP be a and b respectively, show that the sum of the first (p+q) terms of the AP is
(p+q)/2{a+b+(a-b/p-q)}

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If the pth and qth terms of an AP be a and b respectively, show that the sum of the first (p+q) terms of the AP is (p+q)/2{a+b+(a-b/p-q)}

If the pth and qth terms of an AP be a and b respectively, show that the sum of the first (p+q) terms of the AP is(p+q)/2{a+b+(a-b/p-q)}

1 Answers

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If the pth and qth terms of an AP be a and b respectively, show that the sum of the first (p+q) terms of the AP is
(p+q)/2{a+b+(a-b/p-q)}