Subject

    MBA Exam

    Topic

    Evening MBA-DU(21th Batch)

    Which one of the followings is the simplified results of a – {b – (c – d)}?

    ক)
    a-b + c + d
    খ)
    a-b + c-d
    গ)
    a-b-c-d
    ঘ)
    a - b - c + d

    Explanation

    a – {b – (c – d) =a-(b-c+d) =a-b+c-d

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