Home
Class 10
MATHS
If a/(b+c)=b/(c+a)=c/(a+b) then each fra...

If `a/(b+c)=b/(c+a)=c/(a+b)` then each fraction is equal to

A

`-1//2`

B

`-1 ` or - 1/2

C

1/2 or -1

D

1/2 or 2

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SURDS AND INDICES

    MCGROW HILL PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|33 Videos

  • STATISTICS

    MCGROW HILL PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|77 Videos

  • TESTS

    MCGROW HILL PUBLICATION|Exercise EXERCISE (TIME SEQUENCE TEST )|9 Videos

Similar Questions

Explore conceptually related problems

If (a+b)/(c)=(b+c)/(a)=(c+a)/(b)=k, then k is equal to 0 b.1 c.2 d.a+b+c

If |(a-b-c, 2a, 2a),(2b, b-a-c, 2b),(2c, 2c, c-a-b)|=(a+b+c)(x+a+b+c^2) then thhe value of x is equal to (A) -2(a+b+c) (B) a+b+c (C) -(a+b+c) (D) 2(a+b+c)

If a/3 = b/4 = c/7 then (a+b+c)/(c) is equal to

If a*b=b*c=c*a=0," then [abc] is equal to

MCGROW HILL PUBLICATION-SURDS AND INDICES-MULTIPLE CHOICE QUESTIONS
  1. If 32^(x- 2) = 64 + 8^x, the value of x is

    Text Solution

    |

  2. If a = (sqrt(3) + sqrt(2))/(sqrt(3) - sqrt(2)) and b = (sqrt(3) - sqr...

    Text Solution

    |

  3. If x = 2 + sqrt(3) and y = 2 - sqrt(3), find the value of x^(-2) + y^(...

    Text Solution

    |

  4. If x = 2 + sqrt(3) and y = 2 - sqrt(3), find the value of x^(-3) + y^(...

    Text Solution

    |

  5. If x=(sqrt(5)-sqrt(3))/(sqrt(5)+sqrt(3)), y=(sqrt(5)+sqrt(3))/(sqrt(5)...

    Text Solution

    |

  6. If x = (sqrt(3) + 1)/(sqrt(3) -1) and y = (sqrt(3) -1)/(sqrt(3) + 1), ...

    Text Solution

    |

  7. If a = (1)/(2 - sqrt(3)) , b = (1)/(2 + sqrt(3)), find the value of ((...

    Text Solution

    |

  8. If x = (sqrt(3) + sqrt(2))/(sqrt(3) - sqrt(2)), find the value of x^(2...

    Text Solution

    |

  9. If x = (sqrt(5) + sqrt(3))/(sqrt(5) - sqrt(3)), find the value of x^(3...

    Text Solution

    |

  10. If x = 7 + 4 sqrt(3), y = 7 - 4 sqrt(3), find the value of (1)/(x^(2))...

    Text Solution

    |

  11. If x = 3 + sqrt(8) , y = 3 - sqrt(8), find the value of x^(-3) + y^(-3...

    Text Solution

    |

  12. If x = 3 + sqrt(8) find the value of x^(4) + (1)/(x^(4))

    Text Solution

    |

  13. If x = 3 + 2 sqrt(2), find the value fo sqrt(2) (x^(2) - x^(-2)).

    Text Solution

    |

  14. If sqrt(x)+sqrt(y)=sqrt(18+6sqrt(5)), find the value of x.

    Text Solution

    |

  15. if a = 7- 4sqrt3, find the value of sqrta +1/sqrta

    Text Solution

    |

  16. Find x if (sqrt(3x +1) + sqrt(3x - 6))/(sqrt(3x + 1) - sqrt(3x - 6)) =...

    Text Solution

    |

  17. Find x if (sqrt(5x) + sqrt(3x + 1))/(sqrt(5x) -sqrt(3x + 1)) = 9 .

    Text Solution

    |

  18. If a/(b+c)=b/(c+a)=c/(a+b) then each fraction is equal to

    Text Solution

    |

  19. If (a)/(b + c - a) = (b)/(c + a - b) = (c)/(a + b -c ), then each rati...

    Text Solution

    |

  20. If (x)/(b + c - a) = (y)/(c + a - b) = (z)/(a + b - c) , then value of...

    Text Solution

    |