Home
Class 14
MATHS
The average of 5 consecutive numbers is ...

The average of 5 consecutive numbers is n. If the next two numbers are also included the average will

A

remain the same

B

increase by 1

C

increase by 1.4

D

increase by 2

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • AVERAGES

    DISHA PUBLICATION|Exercise Practice Exercises (Standard Level)|25 Videos
  • AVERAGES

    DISHA PUBLICATION|Exercise Practice Exercises (Expert Level)|16 Videos
  • AVERAGES

    DISHA PUBLICATION|Exercise Test Yourself|15 Videos
  • ALLIGATIONS

    DISHA PUBLICATION|Exercise TEST YOURSELF |15 Videos
  • COORDINATE GEOMETRY

    DISHA PUBLICATION|Exercise TEST YOURSELF|15 Videos

Similar Questions

Explore conceptually related problems

The average of 5 consecutive numbers is n. If the next two numbers are also included, the average of the 7 numbers will

The average of nine consecutive numbers is n. If the next two numbers are also included, then the new average will:

The average of five consecutive numbers is x . If the next two numbers are also included,how shall the average vary? (a) It shall increase by 1 (b) It shall remain the same (c) It shall increase by 1.4( d) It shall increase by 2

The average of 6 consecutive numbers is 12.5. If next 3 numbers are also included, then what will be the new average?

The average of 5 consecutive numbers is 8. If previous 5 numbers are also included, then what will be the new average?

The average of five consecutive odd numbers is m. If the next three odd numbers are also included, then what is the increase in the average? पाँच लगातार विषम संख्याओं का औसत m है | यदि अगली तीन विषम संख्याओं को भी शामिल कर लिया जाए, तो औसत में कितनी वृद्धि होगी ?

The average of 5 consecutive numbers is m. if the next three natural numbers are also included, how much more then m will the average of these 8 numbers be ?

DISHA PUBLICATION-AVERAGES-Practice Exercises (Foundation Level)
  1. A school has 4 section of Chemistry in Class X having 40, 35, 45 and 4...

    Text Solution

    |

  2. The average of six numbers is 3.95. The average of two of them is 3.4,...

    Text Solution

    |

  3. The average of 5 consecutive numbers is n. If the next two numbers are...

    Text Solution

    |

  4. The average of 11 numbers is 10.9. If the average of the first six num...

    Text Solution

    |

  5. The average temperature for the first four days of a week is 40.2^(@)C...

    Text Solution

    |

  6. A person covers half his journey by train at 60 kmph, the remainder ha...

    Text Solution

    |

  7. The marks obtained by Hare Rama in Mathematics, English and Biology ar...

    Text Solution

    |

  8. P is going to Delhi from Gurgaon by his car at a speed of 40 km/h. Whi...

    Text Solution

    |

  9. The average age of Mr. and Mrs Sinha at the time of their marriage in ...

    Text Solution

    |

  10. A library has an average of 510 visitors on Sunday and 240 on other da...

    Text Solution

    |

  11. The mean of 30 values was 150. It was detected on rechecking that one ...

    Text Solution

    |

  12. The average of 10 numbers is 40.2. Later it is found that two numbers ...

    Text Solution

    |

  13. In 1919, W. Rhodes, the Yorkshire cricketer, scored 891 runs for his c...

    Text Solution

    |

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

    Text Solution

    |

  15. The average monthly salary of employees, consisting of officers and wo...

    Text Solution

    |

  16. Of the three numbers, the first is twice the second, and the second is...

    Text Solution

    |

  17. In a bag, there are 150 coins of 1,50 p and 25 p denominations. If t...

    Text Solution

    |

  18. The average age of a group of persons going for picnic is 16 years. Tw...

    Text Solution

    |

  19. The average weight of 47 balls is 4 gm. If the weight of the bag (in w...

    Text Solution

    |

  20. On an average 300 people watch the movie in sahu cinema hall on Monday...

    Text Solution

    |