Subject

    Bank Exam

    Topic

    Joint Recruitment Test for 5 Banks - (Cash) - 25.03.2022

    The average runs of a crickt player of 10 innings was 32 .How many runs must he make in his next innings to increase his average of runs by 4?

    ক)
    76
    খ)
    79
    গ)
    85
    ঘ)
    87

    Explanation

    10 ইনিংসে মোট রান=32 ×10=320 11 "          "        "   =(32 +4) ×11 =36×11 =396 অতএব রানের গড় =396 -320 =76

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