AP EAPCET 24-Aug-2021 Shift 2 Paper
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Question : 4 of 160
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If 1 4 + 2 4 + 3 4 + . . . . . . + n 4 = f ( n ) ( 1 2 + 2 2 + . . . . . + n 2 ) , ∀ n ∈ N f ( 4 ) =
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