Home
Class 9
MATHS
The median of the following observations...

The median of the following observations arranged in ascending order, is 20. Find x. 3,4,7,8,10,18,x+2,x+4,26,28,31,36,38 and 40.

Text Solution

Verified by Experts

The correct Answer is:
17
Promotional Banner

Topper's Solved these Questions

  • MEAN AND MEDIAN

    ICSE|Exercise Exercise 19(A) |46 Videos

  • MEAN AND MEDIAN

    ICSE|Exercise Exercise 19(B) |16 Videos

  • LOGARITHMS

    ICSE|Exercise EXERCISE 8(D)|22 Videos

  • MENSURATION (PLANE FIGURE)

    ICSE|Exercise TOPIC-3 (4 Marks Questions)|8 Videos

Similar Questions

Explore conceptually related problems

The median of the following observations arranged in the ascending order is 42 . Find x : 22,24,33,37,x+1,x+3,44,47,51,58 . Also find the upper quartile

Arrange in ascending Order 3/4,1/2,5/8 .

Arrange the following fractions in ascending order 5/8,5/6,7/4,3/5

Arrange in ascending order : 4, -3, 5, -8, -5, 1

Arrange the following fractions in ascending order 5/8,5/6,7/4,3/5 .

Arrange the following fractions in ascending order : 5/12, 1/4, 7/8, 5/6

Arrange in ascending order 1/4,1/6,1/3,1/2

Arrange the following ratios in ascending order. (3:8). (5:9). (13:36)

Arrange in ascending order 3/9,3/4,3/8,3/7

Arrange the following fractions in descending order 3/8,5/6,2/4,1/3,6/8

ICSE-MEAN AND MEDIAN-Exercise 19(C)
  1. The median of the following observations arranged in ascending order, ...

    Text Solution

    |

  2. Find the mean of 8, 12, 16, 22, 10 and 4. Find the resulting mean, if ...

    Text Solution

    |

  3. Find the mean of 8, 12, 16, 22, 10 and 4. Find the resulting mean, if ...

    Text Solution

    |

  4. Find the mean of 8, 12, 16, 22, 10 and 4. Find the resulting mean, if ...

    Text Solution

    |

  5. Find the mean of 8, 12, 16, 22, 10 and 4. Find the resulting mean, if ...

    Text Solution

    |

  6. Find the mean of 8, 12, 16, 22, 10 and 4. Find the resulting mean, if ...

    Text Solution

    |

  7. The mean of 18,24,15, 2x+1 and 12 is 21. Find the value of x.

    Text Solution

    |

  8. The mean of 6 numbers is 42. If one number is excluded, the mean of re...

    Text Solution

    |

  9. The mean of 10 numbers is 24. If one more number is included, the new ...

    Text Solution

    |

  10. The following observations have been arranged in acending order. If th...

    Text Solution

    |

  11. The following observations have been arranged in ascending order. If t...

    Text Solution

    |

  12. Find the mean of the following data : 30,32,24,34, 26,28, 30, 35, 33...

    Text Solution

    |

  13. Find the mean of the following data : 30,32,24,34, 26,28, 30, 35, 33...

    Text Solution

    |

  14. Find the mean and median of the data : 35, 48, 92, 76, 64, 52, 51, 6...

    Text Solution

    |

  15. The mean of x,x+2,x+4,x+6 and x+8 is 11, find the mean of the first th...

    Text Solution

    |

  16. Find the mean and median of all the positive factors of 72.

    Text Solution

    |

  17. The mean weight of 60 students in a class is 40 kg. The mean weight of...

    Text Solution

    |

  18. The average of n numbers x(1),x(2),x(3) . . . . .. ,x(n) is A. If x(1)...

    Text Solution

    |

  19. The heights (in cm) of the volley-ball players from team A and term B ...

    Text Solution

    |

  20. Find the mean of 8, 12, 16, 22, 10 and 4. Find the resulting mean, if ...

    Text Solution

    |

  21. Find the mean of 8, 12, 16, 22, 10 and 4. Find the resulting mean, if ...

    Text Solution

    |