Home
Class 11
MATHS
If x, y, z are the three consecutive ter...

If x, y, z are the three consecutive term of an AP, then the value of x + y + z is

A

a)3x

B

b)3y

C

c)3z

D

d)3

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPERS-SET 8

    UNITED BOOK HOUSE|Exercise EXERCISE|50 Videos

  • Model Test Set - 1

    UNITED BOOK HOUSE|Exercise Exercise|43 Videos

Similar Questions

Explore conceptually related problems

If 5, x, y, z, 405, are the first five terms of a G.P., find the values of x, y, z.

If x, y, z be three consecutive intergers, then prove that log(1+xz) = 2 log y

If x, y, z be the pth, qth, rth terms respectively both of an A.P. and of a G.P. prove that x^(y-z).y^(z-x).z^(x-y) = 1 .

If y z+z x+x y=12 , and x , y , z are positive values, find the greatest value of x y zdot

Area of three consecutive surfaces of a cuboid are x,y,z. The volume of the cuboid is

If x,y,z, are real and distinct number, then the value of ((x-y)^3+(y-z)^3+(z-x)^2)/((x-y)(y-z)(z-y)) is

If the surface areas of three consecutive surface of a cuboid be x, y, and z, then what will be the volume of the cuboid ?

UNITED BOOK HOUSE-MODEL QUESTION PAPERS-SET 9-EXERCISE
  1. If the argument of a complex number Z - 2 - 3i ispi/4then the locus of...

    Text Solution

    |

  2. The solution set |1/x-2|<4 are

    Text Solution

    |

  3. If x, y, z are the three consecutive term of an AP, then the value of ...

    Text Solution

    |

  4. Equation of straight line parallel to the y axis and passes through (-...

    Text Solution

    |

  5. Length of the radius of the circle x^2 + y^2- 4x + 2y=20 is

    Text Solution

    |

  6. If f(9) = 9, f'(9) = 4, then the value of lim(xrarr9)(sqrt(f(x))-3)/(s...

    Text Solution

    |

  7. The value of lim(xrarr0)(2^x-1)/(sqrt(1+x)-1)is

    Text Solution

    |

  8. Two dice are thrown at a time. The*, probability that the sum of tw,o ...

    Text Solution

    |

  9. G.M. of 3, 6, 24, 48 is

    Text Solution

    |

  10. If the number of elements of set A are n, then show that the number of...

    Text Solution

    |

  11. If R is a defined relation of A = {0. 1. 2. 3. 4. 5} such that R = {(x...

    Text Solution

    |

  12. Prove that tan(pi//4+theta)-tan(pi//4-theta)=2tan2theta

    Text Solution

    |

  13. Three sides of a triangle are. 3 cm, 5 cm, 7 cm. Find the value of its...

    Text Solution

    |

  14. If |(Z-5i)/(Z+5i)|=1,then show that Z in R

    Text Solution

    |

  15. In a plane, if n number.of parallel lines intersect the P numbers of p...

    Text Solution

    |

  16. In the expansion of (3x^2-1/x^3)^10:find the 7th term.

    Text Solution

    |

  17. If the sum of 1st n term of an AP is n(3n + 5), find its 10th term

    Text Solution

    |

  18. If the three straight lines y = 3x- 1, 2y = x + 3 and 3y - 4 = mx are ...

    Text Solution

    |

  19. Find the co-ordinate of the image of (3, 2, -4) on xy plane.

    Text Solution

    |

  20. If S=at^2+bt+c find [ds/dt]'t=2

    Text Solution

    |