Home
Class 9
MATHS
If the ratio of mode and median of a ...

If the ratio of mode and median of a certain data is 6:5, then find the ratio of its mean and median.

Promotional Banner

Topper's Solved these Questions

  • LINES AND ANGLES

    RD SHARMA ENGLISH|Exercise All Questions|183 Videos
  • NUMBER SYSTEM

    RD SHARMA ENGLISH|Exercise All Questions|130 Videos

Similar Questions

Explore conceptually related problems

If the ratio of mean and median of a certain data is 2:3, then find the ratio of its mode and mean.

If the difference of mode and median of a data is 24, then find the difference of median and mean.

If the difference of mode and median of a data is 24, then the difference of median and mean is (a) 12 (b) 24 (c) 8 (d) 36

If the mean deviation from the median is 15 and median is 450, then find the coefficient of mean deviation.

Find the mode and median of the data: By using the empirical relation also find the mean.

If the sum of the mode and mean of a certain frequency distribution is 129 and the median of the observations is 63, mode and mean are respectively

Find the mode and median of the following data: Also, find the mean by using the empirical relation.

Find the median of the data:

Find the median of the following data

Find the median of the following data

RD SHARMA ENGLISH-MEASURES OF CENTRAL TENDENCY-All Questions
  1. The demand of different shirt sizes, as obtained by a survey, is giv...

    Text Solution

    |

  2. If the ratio of mean and median of a certain data is 2:3, then find...

    Text Solution

    |

  3. If the ratio of mode and median of a certain data is 6:5, then find...

    Text Solution

    |

  4. If the mean of x+2,\ 2x+3,\ 3x+4,\ 4x+5 is x+2, find x

    Text Solution

    |

  5. The arithmetic mean and mode of a data are 24 and 12 respectively, t...

    Text Solution

    |

  6. If the difference of mode and median of a data is 24, then find the ...

    Text Solution

    |

  7. If the median of scores x/2, x/3, x/4, x/5a n d x/6(w h e r e\ x &g...

    Text Solution

    |

  8. If the mode of scores 3,\ 4,\ 3,\ 5,\ 4,\ 6,\ 6,\ x\ \ i s\ 4 , fin...

    Text Solution

    |

  9. If the median of 20 ,\ 25 ,\ 28 ,\ x ,\ 33 ,\ 34\ i s\ 29 , find the...

    Text Solution

    |

  10. For the set of numbers 5,6,6,6,7,7 and 12, find mode

    Text Solution

    |

  11. Which one of the following is not a measure of central value: (a) Me...

    Text Solution

    |

  12. The mean of n observations is xdot If k is added to each obse...

    Text Solution

    |

  13. The mean of n observations is X dot If each observation is ...

    Text Solution

    |

  14. The mean of a set of seven numbers is 81. If one of the numbers is ...

    Text Solution

    |

  15. For which set of numbers do the mean, median and mode all have the s...

    Text Solution

    |

  16. For the set of numbers 2, 2, 4, 5 and 12, find mode

    Text Solution

    |

  17. If the arithmetic mean of 7,\ 5,\ 13 ,\ x and 9 is 10, then the va...

    Text Solution

    |

  18. If the mean of five observations x ,\ x+2,\ x+4,\ x+6,\ x+8\ i s\ 1...

    Text Solution

    |

  19. Mode is (a)least frequent value           (b) middle most value (...

    Text Solution

    |

  20. The following is the data of wages per day: 5, 4, 7, 5, 8, 8, 8, 5,...

    Text Solution

    |