Subject

    Bank Exam

    Topic

    গ্লোবাল ইসলামী ব্যাংক (প্রেবেশনারি অফিসার) -০২.০৪.২০২২

    The students of a school were asked to name their favorite type of pet .Of the 430 students surveyed ,258 said that their favorite type of pet was a dog .Suppose that only 150 students were surveyed ,with similar results,about how many students would say that a dog is their favorite type of poet ?

    ক)
    58
    খ)
    90
    গ)
    98
    ঘ)
    146

    Explanation

    নির্ণেয় ছাত্র সংখ্যা =(258× 150)/430 =90

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