Subject

    মানসিক দক্ষতা

    Topic

    সংখ্যাগত ক্ষমতা

    A number exceeds its four sevenths by 18. What is the number?

    ক)
    72
    খ)
    36
    গ)
    49
    ঘ)
    49

    Explanation

    Let the number is x According to question, x - (4x/7) = 18 Or, 3x/7 = 18 Or,x = 42

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