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

    Question

    What should come in place of the question mark (?) in the following number series?

    64        96        48      

    72       36       ?
    A 54 Correct Answer Incorrect Answer
    B 29 Correct Answer Incorrect Answer
    C 83 Correct Answer Incorrect Answer
    D 62 Correct Answer Incorrect Answer
    E 44 Correct Answer Incorrect Answer

    Solution

    64 × 1.5 = 96 96 ÷ 2 = 48 48 × 1.5 = 72 72 ÷ 2 = 36 36 × 1.5 =  54

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