Subject

    Bank Exam

    Topic

    Trust Bank Ltd. 2012 (Assistant Cash Officer)

    If 2x-1 = 9, then what is the value of 10x-5?

    ক)
    45
    খ)
    35
    গ)
    55
    ঘ)
    95

    Explanation

    here, 2x-1=9 or,2x=10 or, x=5 so, 10x-5 =50-5=45

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