CAT 2018 Slot 2 QA · Question 5
Let t1, t2,… be real numbers such that t1+ t2 +... + tn = 2n2 + 9n + 13, for every positive integer n ≥ 2. If tk=103, then k equals (TITA)
Type-in answer (TITA): no options, no negative marking.
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