Subject

    Bank Exam

    Topic

    Joint Recruitment Test for 5 Banks - (Cash) - 11.03.2022

    A,B and C can complete a piece of work in 14,6 and 12 days respectively ,Working together ,they will complete the work in -

    ক)
    19/9 days
    খ)
    9/28 days
    গ)
    28/9 days
    ঘ)
    25/8 days

    Explanation

    A,B,C একত্রে 1 দিনে করে (1/14 +1/6+1/12) অংশ = (6+14+7)/84 " =27/84 " =9/28       " একত্রে 9/28 অংশ করে 1 দিনে ∴            1    "        "    28/9 "

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