Multiple Choice Questions on A library has an average of 510 visitors on Sundays and 240 on other days The average number o........... for Mathematics - All Exams Preparation

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Multiple Choice Questions

A library has an average of 510 visitors on Sundays and 240 on other days The average number o...........

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      A library has an average of 510 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is ?

    250

    Incorrect Answer

    276

    Incorrect Answer

    280

    Incorrect Answer

    285

    Correct Answer
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    Explanation:

    Since the month begins with a Sunday, to there will be five Sundays in the month.

    Required average = (510 x 5 + 240 x 25 )/30 = 285

    By: Deepak Dawra
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    Arpan karmakar

    ans wrong

    0 0 reply

    Brijesh Kumar

    The answer as well as solution is correct

     0 0 reply
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