New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    A park has an average of 140 visitors on Sundays and 80

    on other day. The average number of visitors in a month of 30 days starting with Sunday is
    A 70 Correct Answer Incorrect Answer
    B 90 Correct Answer Incorrect Answer
    C 80 Correct Answer Incorrect Answer
    D 85 Correct Answer Incorrect Answer

    Solution

    As the month begin with Sunday, so there will be five Sundays in the month. So, Total visitors on Sundays = 140 x 5 = 700 & Total visitors on other days = 80 x 25 = 2000  Total visitors in a month = 700 + 2000 = 2700 Now, average visitors in a month = 2700/30 = 90

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