Home
Class 10
MATHS
Find the values of p and q for which the...

Find the values of `p` and `q` for which the following system of equations has infinite number of solutions: `2x+3y=7,\ \ \ \ (p+q)x+(2p-q)y=21`

Promotional Banner

Topper's Solved these Questions

  • COORDINATE GEOMETRY

    RD SHARMA|Exercise All Questions|306 Videos

  • POLYNOMIAL

    RD SHARMA|Exercise All Questions|179 Videos

Similar Questions

Explore conceptually related problems

Find the values of p and q for which the following system of linear equations has infinite number of solutions: 2x+3y=9,quad (p+q)x+(2p-q)y=3(p+q+1)

Find the value of p and q for which the following system of linear equations has infinite number of solutions: 2x+3y=1,(p+q)x+(2p-q)y=21 .

Find the values of a and b for which the following system of equations has infinitely many solutions : 2x+3y =7 2ax +ay = 28 - by

10/Find the value of alpha and beta for which the following system of linear equations has infinite number of solutions 2x+3y=7,2 alpha x+(alpha+beta)y=28

For what value of p and q , will the following pair of linear equations have infinitely many solutions? 4x+5y=2 (2p+7q)x + (p+8q) y=2q-p+1

Find the value(s) of p and q for the following pair of equations: 2x + 3y= 7 and 2px + py= 28-qy , if the pair of equations have infinitely many solutions.

Find the values of p and q respectively for which the equation 2x^(2) + px = q has root - 3 and factor (x-5).

The system of equation px + 4y = 32 and 2qy + 15x = 96 has infinite solutions. The value of p -q is

RD SHARMA-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-All Questions
  1. For what value of k will the following system of linear equations h...

    Text Solution

    |

  2. Find the value of k for which the following system of linear equati...

    Text Solution

    |

  3. Find the values of p and q for which the following system of equati...

    Text Solution

    |

  4. For what value of k , will the system of equations x+2y=5,\ \ \ \ 3...

    Text Solution

    |

  5. Find the values of alpha and beta for which the following system of...

    Text Solution

    |

  6. Determine the value of k so that the following linear equations hav...

    Text Solution

    |

  7. In the following system of equations determine whether it has uniqu...

    Text Solution

    |

  8. In the following system of equations determine whether it has uniqu...

    Text Solution

    |

  9. In the following system of equations determine whether it has uniqu...

    Text Solution

    |

  10. In the following system of equations determine whether it has uniqu...

    Text Solution

    |

  11. Find the value of k for which the following system of equations has...

    Text Solution

    |

  12. Find the value of k for which the following system of equations has...

    Text Solution

    |

  13. Find the value of k for which the following system of equations has...

    Text Solution

    |

  14. Find the value of k for which the following system of equations has...

    Text Solution

    |

  15. Find the value of k for which following system of equations have in...

    Text Solution

    |

  16. Find the value of k for which following system of equations have in...

    Text Solution

    |

  17. Find the value of k for which following system of equations have in...

    Text Solution

    |

  18. Find the value of k for which following system of equations have in...

    Text Solution

    |

  19. Find the value of k for which following system of equations have in...

    Text Solution

    |

  20. Find the value of k for which following system of equations have in...

    Text Solution

    |