New Enroll here to Join NaBFID Analyst Into Class on May 6

    Question

    What will come in place of question mark (?) in the following number series?

    4              ?             

    113         449         1343       2681
    A 24 Correct Answer Incorrect Answer
    B 32 Correct Answer Incorrect Answer
    C 28 Correct Answer Incorrect Answer
    D 20 Correct Answer Incorrect Answer
    E 23 Correct Answer Incorrect Answer

    Solution

    4 × 6 – 1 = 23 23 × 5 – 2 = 113 113× 4 – 3 = 449 449× 3 – 4 = 1343 1343 × 2 – 5 = 2681

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