Home
Class 12
MATHS
If a variate takes values a, ar,ar^(2),....

If a variate takes values `a, ar,ar^(2),..ar^(n-1)` which of the relation between means hold

A

`AH=G^(2)`

B

`(A+H)/(2)=G`

C

`AgtGgtH`

D

`A=G=H`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • GGSIPU MATHEMATICS 2009

    IPUCET PREVIOUS YEAR PAPERS|Exercise MCQs|47 Videos

  • GGSIPU MATHEMATICS 2014

    IPUCET PREVIOUS YEAR PAPERS|Exercise MCQs|45 Videos

Similar Questions

Explore conceptually related problems

Let sum of ten numbers a, ar, ar^(2) , ... Ar^(9) is 18 and sum of their reciprocal is 6 then product of these ten numbers is.

Relation between Ar, At & Ai||Examples

which ion not isooelectronic with Ar?

Show that the products of the corresponding terms of the sequences a, ar,ar^(2),...,ar^(n-1) and A,AR,AR^(2),...,AR^(n-1) form a G.P,and find the common ratio.

Show that the products of the corresponding terms of the sequences a,ar,ar^(2),...,ar^(n-1) and a,AR,AR^(2),...,AR^(n-1) form a G.P,and find the common ratio.

Show that the products of the corresponding terms o the sequences a ,ar,ar^(2),:'ar^(n-1) and A,AR,AR^(2),AR^(n-1) form a G.P.and find the common ratio.

When 'n' number of particles of masses m are at distances x_1 =a, x_2 =ar, x_3=ar^2…x_n = ar^n ,units from origin on the X-axis, then find the distance of centre of mass of the system from origin.

Show that the products of the corresponding terms of the sequence a,ar, ar^(2),… ar^(n-1) and A,AR, AR^(2),…AR^(n-1) from a G.P. and find the common ratio.

Explain the relation between AR and MR under monopoly. Use diagram.

IPUCET PREVIOUS YEAR PAPERS-GGSIPU MATHEMATICS 2010-MCQs
  1. The sine of the angle between the straight line (x-2)/3=(y-3)/4=(z-4)/...

    Text Solution

    |

  2. If y=cos^(-1)sqrt((sqrt(1+x^2+1))/(2sqrt(1+x^2))),t h e n(dy)/(dx)i s...

    Text Solution

    |

  3. The value of lim(xrarr infty) [sqrt(x+sqrt(x+sqrtx))-sqrtx] is

    Text Solution

    |

  4. The values of a,b and c which make the function f(x)={{:(("sin"(a+1)x+...

    Text Solution

    |

  5. If the slope of the curve y=(ax)/(b-x) at the point (1, 1) is 2, then

    Text Solution

    |

  6. Find area bounded by the curve sqrt(x) +sqrt(y) =sqrt(a) & coordinate ...

    Text Solution

    |

  7. The function f(x)=(sinx)/(x) is decreasing in the interval

    Text Solution

    |

  8. The set of points where the function f(x)=|x-2| cos x is differentiabl...

    Text Solution

    |

  9. The domain of the function f(x)=sin^(-1){(log)2(x^2)/2} is given by

    Text Solution

    |

  10. If f is an even function and g is an odd function then the function fo...

    Text Solution

    |

  11. integrate of sec^(n) x tan x dx is equal to

    Text Solution

    |

  12. Evalaute int(pi//6)^(pi//3)(sqrt((sinx))dx)/(sqrt((sinx))+sqrt((cosx))...

    Text Solution

    |

  13. The area enclosed by |x| + |y| = 1 is

    Text Solution

    |

  14. The constraints -x(1)+x(2)lt 1, -x(1)+3x(2)le9, x(1), x(2)gt, 0 difine...

    Text Solution

    |

  15. If a variate takes values a, ar,ar^(2),..ar^(n-1) which of the relatio...

    Text Solution

    |

  16. If for n=4 the approximate value of integral int(1)^(9)x^(2) dx by tra...

    Text Solution

    |

  17. 2cos(pi/13)cos(9pi/13)+cos(3pi/13)+cos(5pi/13)=0

    Text Solution

    |

  18. If the angles of elevation of the top of a tower from two points at d...

    Text Solution

    |

  19. The probability that out of 10 person, all born in June, at least two ...

    Text Solution

    |

  20. There are n person sitting in a row two of them are selected at random...

    Text Solution

    |