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

    Question

    Find the missing number in the following number series:

    827, 820, 806, 785, 757,

    ?
    A 722 Correct Answer Incorrect Answer
    B 712 Correct Answer Incorrect Answer
    C 707 Correct Answer Incorrect Answer
    D 700 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    The series follows the pattern: 827 – 6 × 1 = 820 820 – 6 × 2 = 806 806 – 6 × 3 = 785 785 – 6 × 4 = 757 757 – 6 × 5 = 722

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