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If a1,a2,a3,...,an are in A.P. with sn as the sum of first 'n' terms (S0=0), then ∑nk=0nCkSk is equal to |
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Answer» If a1,a2,a3,...,an are in A.P. with sn as the sum of first 'n' terms (S0=0), then ∑nk=0nCkSk is equal to |
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