Question
17, 19, 41, 127, 513,
? What will come in the place of question mark (?) in the given series?Solution
ATQ, The series follows the pattern: 17 × 1 + 2 = 19, 19 × 2 + 3 = 41, 41 × 3 + 4 = 127, 127 × 4 + 5 = 513, 513 × 5 + 6 = 2571
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