Home
Class 9
MATHS
Find the arithmetic mean of first ten od...

Find the arithmetic mean of first ten odd natural numbers

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

The arithmetic mean of first n odd natural numbers, is

Find the mean of first ten odd natural numbers.

Find the arithmetic mean of first 6 natural numbers.

Find the arithmetic mean of first 6 natural numbers.

The arithmetic mean of first n natural numbers, is

Find the arithmetic means of first 6 natural numbers.

Find the arithmetic mean of 4 and 12.

Find the arithmetic mean of (i) the first eight natural numbers (ii) the first ten odd numbers (iii) the first six even numbers (iv) the first seven multiplies of 5

The simple and weighted arithmetic mean of the first n natural numbers, the weights being the corresponding numbers is

If the arithmetic mean of the first n natural numbers is 15 , then n is "__________" .

RD SHARMA ENGLISH-MEASURES OF CENTRAL TENDENCY-All Questions
  1. If the heights of 5 persons are 144 cm, 152cm, 151cm, 158 cm and 155...

    Text Solution

    |

  2. Find the arithmetic mean of first 6 natural numbers.

    Text Solution

    |

  3. Find the arithmetic mean of first ten odd natural numbers

    Text Solution

    |

  4. The weights (in kg) of 15 students are: 31, 35, 27, 29, 32, 43, 37, ...

    Text Solution

    |

  5. Find the median of the following data: 19, 25, 59, 48, 35, 31, 30, 32,...

    Text Solution

    |

  6. Find the mode from the following data: 110,120,130,120,110,140,130,120...

    Text Solution

    |

  7. If the heights of 5 persons are 144cm, 152cm, 151cm, 158cm and 155c...

    Text Solution

    |

  8. Find the arithmetic means of first 6 natural numbers.

    Text Solution

    |

  9. Find the arithmetic mean of first ten odd natural numbers.

    Text Solution

    |

  10. If the mean of n observations ax1, ax2, ax3, ...., axn is aX show that...

    Text Solution

    |

  11. If the mean of 6, 4, 7, p and 10 is 8, find the value of p

    Text Solution

    |

  12. Find the sum of the deviations of the variate values 3, 4, 6, 8, 14 ...

    Text Solution

    |

  13. The mean of 40 observations was 160. It was detected on rechecking ...

    Text Solution

    |

  14. The mean of 100 items was found to be 30. If at the time of calcula...

    Text Solution

    |

  15. The mean monthly salary of 10 members of a group is Rs. 1445, one m...

    Text Solution

    |

  16. The mean of 10 number is 20. If 5 is subtracted from every numbe...

    Text Solution

    |

  17. The mean of 16 numbers is 8. If 2 is added to every number, what ...

    Text Solution

    |

  18. The mean of 5 number is 18. If one numbers is excluded, their me...

    Text Solution

    |

  19. If the mean of five observations x , x + 2 , x + 4 , x + 6 , x + 8...

    Text Solution

    |

  20. If x1, x2, x3,....xn are n values of a variable X such that Find the ...

    Text Solution

    |