Home
Class 11
MATHS
If the arithmetic and geometric means of...

If the arithmetic and geometric means of two numbers are 10, 8 respectively, then one number exceeds the other number by

A

8

B

10

C

12

D

16

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SEQUENCES AND SERIES

    CBSE COMPLEMENTARY MATERIAL|Exercise SECTION-B(SHORT anwer type )|9 Videos

  • SEQUENCES AND SERIES

    CBSE COMPLEMENTARY MATERIAL|Exercise SECTION-C(SHORT anwer type )|34 Videos

  • SEQUENCES AND SERIES

    CBSE COMPLEMENTARY MATERIAL|Exercise SECTION-A(true/false)|6 Videos

  • REALATION AND FUNCTIONS

    CBSE COMPLEMENTARY MATERIAL|Exercise SHORT ANSWER TYPE QUESTIONS (4 MARKS)|29 Videos

  • SETS AND FUNCTIONS

    CBSE COMPLEMENTARY MATERIAL|Exercise LONG ANSWER TYPE QUESTIONS|21 Videos

Similar Questions

Explore conceptually related problems

If the arithmetic and harmonic means of two numbers are 4.5 and 4 respectively,then one of the number is

G.M and H.M of two numbers are 10 and 8 respectively.The numbers are

The arithmetic mean and geometric mean of two numbers are 14 and 12 respectively. What is the harmonic mean of the numbers

The harmonic mean and the geometric mean of two numbers are 10 and 12 respectively. What is their arithmetic mean?

The HCF and LCM of two numbers are 8 and 48 respectively. If one of the number is 24, then the other number is:

The sum of two number is 25. One of the numbers exceeds the other by 9. The number are ?

The H.C.F. and L.C.M. of two numbers are 8 and 48 respectively. If one of the numbers is 24, then the other number is

CBSE COMPLEMENTARY MATERIAL-SEQUENCES AND SERIES -SECTION-A(MCQ)
  1. The interior angles of a polygon are in A.P. the smallest angle is 120...

    Text Solution

    |

  2. alpha and beta are the roots of the equation x^(2)-3x+a=0 and gamma a...

    Text Solution

    |

  3. If A be the arithmetic mean between two numbers and S be the sum of n ...

    Text Solution

    |

  4. The mth term of an A.P. is (1)/(n) and nth term is (1)/(m). Its (mn)th...

    Text Solution

    |

  5. Insert n geometric means between a and b.

    Text Solution

    |

  6. What is the 15^(th) term of the series 3, 7, 13, 21, 31, 43, …….?

    Text Solution

    |

  7. If a ,b ,a n dc are in G.P. then prove that 1/(a^2-b^2)+1/(b^2)=1/(b^2...

    Text Solution

    |

  8. If the 10th term of a GP is 9 and 4th term is 4, then what is its 7th ...

    Text Solution

    |

  9. If the arithmetic and geometric means of two numbers are 10, 8 respect...

    Text Solution

    |

  10. What is the sum of numbers lying between 107 and 253, which are divisi...

    Text Solution

    |

  11. Find the sum of all two digit numbers which when divided by 4, yiel...

    Text Solution

    |

  12. The first and last terms of an A.P. are 1 and 11. If the sum of its...

    Text Solution

    |

  13. If four numbers in A.P. are such that their sum is 50 and the great...

    Text Solution

    |

  14. If the first second and last terms of an A.P. are a, b and 2a respecti...

    Text Solution

    |

  15. If pth, qth, rth terms of an A.P. are in G.P. then common ratio of ths...

    Text Solution

    |

  16. The n^(th) term of a GP is 128 and the sum of its n terms is 255. If i...

    Text Solution

    |

  17. If A be one A.M. and p ,q be two G.M. ' s between two numbers, then 2A...

    Text Solution

    |

  18. In a GP if the (m+n)th term is p and (m-n)th term is q then mth term i...

    Text Solution

    |

  19. If sumn=210, then sumn^2=

    Text Solution

    |

  20. The sum of 10 terms of the series sqrt2 + sqrt6 + sqrt18 +... is

    Text Solution

    |