Home
Class 14
MATHS
If lines 3y+4x=1,y=x+5and5y+bx-3=0 are ...

If lines `3y+4x=1,y=x+5and5y+bx-3=0` are concurrent, then the value of b = ?

A

1

B

3

C

6

D

0

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MOCK TEST - 3

    ADVANCED MATHS BY ABHINAY MATHS ENGLISH|Exercise Multiple Choice Question |98 Videos

  • NUMBER SYSTEM

    ADVANCED MATHS BY ABHINAY MATHS ENGLISH|Exercise MULTIPLE CHOICE QUESTIONS |225 Videos

Similar Questions

Explore conceptually related problems

If the lines 3y+4x=1, y=x+5 and 5y+bx=3 are concurrent then b=

If the lines 3x-5y+9=0,4x+ky-28=0 and 13x-8y-1=0 are concurrent,then the value of k is ........

If the lines y=x+1 , y=2x and y=kx+3 are concurrent find the value of 'k' .

If the lines 3y + 4x = 1 , y = x + 5 and 5y + bx = 3 are concurrent, then what is the value of b?

If the lines x-y-1=0, 4x+3y=k and 2x-3y+1=0 are concurrent, then k is

If the straight lines x+y-2-0,2x-y+1=0 and a x+b y-c=0 are concurrent, then the family of lines 2a x+3b y+c=0(a , b , c) are nonzero) is concurrent at (a) (2,3) (b) (1/2,1/3) (c) (-1/6,-5/9) (d) (2/3,-7/5)

ADVANCED MATHS BY ABHINAY MATHS ENGLISH-MOCK TEST II-MCQ
  1. A solid spherical ball is prepared by melting a cone and a cylinder ha...

    Text Solution

    |

  2. (3)/(4)-(5)/(4^(2))+(3)/(4^(3))-(5)/(4^(4))+(3)/(4^(5))-(5)/(4^(6))+.....

    Text Solution

    |

  3. If lines 3y+4x=1,y=x+5and5y+bx-3=0 are concurrent, then the value of ...

    Text Solution

    |

  4. If x^(2)(x+y+z)=36,y^(2)(x+y+z)=46, z^(2)(x+y+z)=63,xy(x+y+z)=111,...

    Text Solution

    |

  5. If 5costheta+3cos(theta+(pi)/(3))+"sin"^(2)(pi)/(3)-2=A then value of...

    Text Solution

    |

  6. If A lies in the third quardrant and 3 tan A -4 =0 , then 5 sin 2A+3 s...

    Text Solution

    |

  7. 1/4[sqrt(3)cos2 3^(@)-sin2 3^(@)]=

    Text Solution

    |

  8. In a triangle aBC , angleB=2angleC.AD and BE bisectors of angleBACanda...

    Text Solution

    |

  9. The ratio of the length of the diagonal of rhombus is 2 : 5 . Then, th...

    Text Solution

    |

  10. If 3x + 2y = 11 & kx + 4y = 22 are coincide lines find value of k.

    Text Solution

    |

  11. During the super cyclone in Orissa when wind blew a coconut tree touch...

    Text Solution

    |

  12. A man buys a certain number of oranges at 20 for 60 and an equal numbe...

    Text Solution

    |

  13. A man buys two chairs for a total cost of Rs 900. By selling one for (...

    Text Solution

    |

  14. The bisector of interior angleA of triangleABC meets BC in D, and the ...

    Text Solution

    |

  15. The base radius and height of a cone is 5cm and 25 cm respectively. If...

    Text Solution

    |

  16. Three girls Sangeeta, Namrata and Mandip are playing a game by standin...

    Text Solution

    |

  17. Two circles with centres A and B of radii 3 cm and 4 cm respectively i...

    Text Solution

    |

  18. In the class of 100 students, the number of students passed in English...

    Text Solution

    |

  19. If the work done by (x – 1) men in (x + 1) days and the work done by (...

    Text Solution

    |

  20. In a race of 600 m, A can beat B by 60 m and in a race of 500 m, B can...

    Text Solution

    |