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

    Question

    In the series: L2, ________, J18, I54, H162 what number

    should fill the blank?
    A A16 Correct Answer Incorrect Answer
    B G48 Correct Answer Incorrect Answer
    C K6 Correct Answer Incorrect Answer
    D G36 Correct Answer Incorrect Answer

    Solution

    L – 1 = K, K – 1 = J, J – 1  = I, I – 1 = H 2 X 3 = 6, 6 X 3 = 18, 18 X 3 = 54, 54 X 3 = 162.

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