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

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

Text Solution

AI Generated Solution

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

Sex ratio means

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 ratio of angles of DeltaABC is 1:2:3 , find the ratio of its sides.

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

If three geometric means inserted between 1 and 256 , then find the common ratio

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 median and mode of the data:

Find the mean of following data :

RD SHARMA ENGLISH-MEASURES OF CENTRAL TENDENCY-All Questions
  1. Find the mode of the following data in each case: 14, 25, 14, 28...

    Text Solution

    |

  2. The demand of different shirt sizes, as obtained by a survey, is giv...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  8. 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

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |