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

    Question

    Which number will come at the end of the number

    series? 85, 77, 70, 64, 59, 55, _____?
    A 53 Correct Answer Incorrect Answer
    B 51 Correct Answer Incorrect Answer
    C 50 Correct Answer Incorrect Answer
    D 52 Correct Answer Incorrect Answer

    Solution

    The given number series is: 85, 77, 70, 64, 59, 55. Each successive number is decreasing by the following sequence of numbers: • 85 - 8 = 77 • 77 - 7 = 70 • 70 - 6 = 64 • 64 - 5 = 59 • 59 - 4 = 55 Following this pattern, the next number is: 55 - 3 = 52

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