Home
Class 14
MATHS
A library has an average number of 510 v...

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

A

285

B

295

C

300

D

290

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • AVERAGE

    KIRAN PUBLICATION|Exercise TYPE-II|51 Videos

  • AVERAGE

    KIRAN PUBLICATION|Exercise TYPE-III|21 Videos

  • ARITHMETICAL PROBLEMS

    KIRAN PUBLICATION|Exercise TYPE-X|32 Videos

  • BOAT AND STREAM

    KIRAN PUBLICATION|Exercise TEST YOURSELF |10 Videos

Similar Questions

Explore conceptually related problems

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

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 (a) 250 (b) 276 (c) 280 (d) 285

A zoo has a average of 500 visitors on Sundays and 200 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is:

A zoo has an average of 500 visitors on Sundays and 200 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is: एक चिड़ियाघर में रविवार को औसत 500 आगंतुक आते हैं ओर अन्य दिन 200 आगंतुक आते हैं। रविवार से शुरू होने वाले 30 दिनों के एक महीने में प्रति दिन आने वाले आगंतुको की औसत संख्या है:

A library has an average of 510 visitors on Sundays and 240 on other days.What is the average number of visitors per day in the month of June beginning with a sunday? (a) 276 (b) 280 (c) 285 (d) 250

A library lias an average of 265 visitors on Sundays and 130 visitors on other days. The average number of visitors per day in a month of 30 days beginning with a Monday is:

The average number of letters received per family in that month is

Number of 'falling stars' per day is

On an average 300 people watch the movie in Sahu Cinema hall on Monday, Tuesday and Wednesday and the average number of visitors on Thrusday and Friday is 250. If the average number of visitors per day in the week be 400, then the average number of people who watch the movie in weekends (i.e., on Saturday and Sunday) is :

On an average 300 people watch the movie in sahu cinema hall on Monday,Tuesday and Wednesday and the average number of visitors on Thursday and Friday is 250 if the average number of visitors per day in the week be 400 then the average number of people who watch the movie in the weekends (i.e.on saturday and sunday)is:

KIRAN PUBLICATION-AVERAGE-TYPE-X
  1. A library has an average number of 510 visitors on Sunday and 240 on o...

    Text Solution

    |

  2. A company produces an average of 4000 items per month for the first 3 ...

    Text Solution

    |

  3. There are in all, 10 balls, some of them are red and the others white....

    Text Solution

    |

  4. The arithmetic mean of the scores of a group of students in a test was...

    Text Solution

    |

  5. A and B have their annual average income Rs. 80,000. B and C have thei...

    Text Solution

    |

  6. A man's pension on retirement from service is equal to half the averag...

    Text Solution

    |

  7. The average salary of all the workers in a workshop is Rs 8000. The av...

    Text Solution

    |

  8. The average (arithmetic mean) amount of savings of ten students is Rs....

    Text Solution

    |

  9. In a family of 8 adults and some minors, the average consumption of ri...

    Text Solution

    |

  10. The average monthly income (in Rs) of certain agricultural workers is ...

    Text Solution

    |

  11. The average of marks scored by the students of a class is 68. The aver...

    Text Solution

    |

  12. An army of 12000 consists of Europeans and Indians. The average height...

    Text Solution

    |

  13. The average pocket money of 3 friends A ,B,C is Rs 80 in a particular ...

    Text Solution

    |

  14. The average score of a-class of boys and girls in an examination is A....

    Text Solution

    |

  15. If the average of m numbers is n^(2) and that of n numbers is m^(2) ....

    Text Solution

    |

  16. The average of the three numbers x, y and z is 45. x is greater than t...

    Text Solution

    |

  17. The average expenditure of a man for the first five months of a year i...

    Text Solution

    |

  18. The average of 8 numbers is 20. The average of first tow numbers is 15...

    Text Solution

    |

  19. 30 pens and 75 pencils altogether were purchased for Rs 510. If the av...

    Text Solution

    |

  20. The average mathematics marks of two Sections A and B of Class IX in t...

    Text Solution

    |

  21. Visitors to a show were charged Rs. 15 each on the first day, Rs. 7.50...

    Text Solution

    |