New Register for Workshop on How to start for NABARD 2025 (Stepwise Plan) - Apr 26, 7 PM

    Question

    Find the wrong number in the given number series.

    7, 22, 68, 207, 620,

    1880
    A 22 Correct Answer Incorrect Answer
    B 620 Correct Answer Incorrect Answer
    C 1880 Correct Answer Incorrect Answer
    D 207 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, The series follows the pattern: 7 × 3 + 1 = 22, 22 × 3 +2=68, 68× 3 +3 =207, 207 ×3 +4 = 625, 625× 3 + 5 = 1880 Therefore, 625 should be in place of 620.

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