K Kartik Sharma π Tutor III β 8.30K Points π Reasoning Q. Complete the series 7, 9, 13, 21, 37, ? (A) 69 (B) 72 (C) 63 (D) 58 ποΈ Show Answer π Share β‘Menu β Correct Answer: (A) 69 You must be Logged in to update hint/solution π¬ Discussion π¬ Comment