Subject

    Bank Exam

    Topic

    Uttara Bank Ltd. 2011 Asst. Officer (Cash)

    If 3x + 9= 15, then x+2=?

    ক)
    2
    খ)
    3
    গ)
    4
    ঘ)
    None of these

    Explanation

    3x+9=15 or,x=(15-9)/3=6/3=2

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