New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    In the following question, select the odd pair from the

    given alternatives. 
    A (11: 15: 37) Correct Answer Incorrect Answer
    B (24: 7: 55) Correct Answer Incorrect Answer
    C (18: 11: 47) Correct Answer Incorrect Answer
    D (32: 18: 85) Correct Answer Incorrect Answer

    Solution

    The first number is multiplied by two and then added to the second number to get the third number. 1) (11: 15: 37) = 11 X 2 + 15 = 37 2) (24: 7: 55) = 24 X 2 + 7 = 55 3) (18: 11: 47) = 18 X 2 + 11 = 47 4) (32: 18: 85) = 32 X 2 + 18 = 85 ≠ 82

    Practice Next