Q112.DIRECTIONS for the question: Solve the following question and mark the best possible option.
Let a1 , a2 , ….. be integers such that a1 – a2 + a3 – a4 + … + (-1)^(n-1) a_n = n, for all n ≥ 1. Then a51 + a52 + …+ a1023 equals
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Q112
24 Nov 2019
Q112.DIRECTIONS for the question: Solve the following question and mark the best possible option.
Let a1 , a2 , ….. be integers such that a1 – a2 + a3 – a4 + … + (-1)^(n-1) a_n = n, for all n ≥ 1. Then a51 + a52 + …+ a1023 equals
