New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    What will come in the place of questions (?) mark in following questions.

    4, 5, 18, 95, 672,

    ?.
    A 6307 Correct Answer Incorrect Answer
    B 6002 Correct Answer Incorrect Answer
    C 6187 Correct Answer Incorrect Answer
    D 6057 Correct Answer Incorrect Answer
    E 6567 Correct Answer Incorrect Answer

    Solution

    Here series follows the pattern- 4×1+1 = 5 5×3+3 = 18 18×5+5 = 95 95×7+7 = 672 672×9+9 = 6057

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