Home
Class 8
MATHS
if (x+y)/(x+y+z)=(y+z)/(x+y+z)=(x+z)/(x+...

if `(x+y)/(x+y+z)=(y+z)/(x+y+z)=(x+z)/(x+y+z)=p`, then which of the following can be the value of p?

A

`(1)/(2)`

B

`2`

C

`(2)/(3)`

D

3

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • RATIO, PROPORTION AND VARIATION

    PEARSON IIT JEE FOUNDATION|Exercise LEVEL 2|19 Videos
  • RATIO, PROPORTION AND VARIATION

    PEARSON IIT JEE FOUNDATION|Exercise LEVEL 3|6 Videos
  • RATIO, PROPORTION AND VARIATION

    PEARSON IIT JEE FOUNDATION|Exercise Essay Type Question|5 Videos
  • PROFIT AND LOSS DISCOUNT AND PARTNERSHIP

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (LEVEL 2) |29 Videos
  • REAL NUMBERS AND LCM AND HCF

    PEARSON IIT JEE FOUNDATION|Exercise level -11|1 Videos

Similar Questions

Explore conceptually related problems

If |(y,x,y+z),(z,y,x+y),(x,z,z+x)|=0 , then which one of the following is correct ?

If |{:(y,x,y+z),(z,y,x+y),(x,z,z+x):}|=0 , then which one of the following is correct ?

Solve :(x+y)(x+y+z)=18,(y+z)(x+y+z)=30,(x+z)(x+y+z)=2

If x(x+y+z)=9, y(x+y+z)=16 and z(x+y+z)=144 then what is the value of x?

If x=y^(z), y = z^(x) and z=x^(y) , then

A(x, y, z)=" min. "(x+y, y+z, z+x) B(x, y, z)="max "(x-y, y-z, z-x) C(x, y, z)=" max"(A(x, y, z), B(x, y, z)) D(x, y, z)=" min "(A(x, y, z), B(x, y, z)) What is the value of A(2, 3, 4)+B(2, 3, 4) ?

PEARSON IIT JEE FOUNDATION-RATIO, PROPORTION AND VARIATION-LEVEL 1
  1. Present ages of A and B are in the ratio 7:4, which of the following c...

    Text Solution

    |

  2. Which of the following will result in 10,20,x and 40 being in proporti...

    Text Solution

    |

  3. if (x+y)/(x+y+z)=(y+z)/(x+y+z)=(x+z)/(x+y+z)=p, then which of the foll...

    Text Solution

    |

  4. if x=(a-b)/(a+b+c+d)=(b-c)/(a+b+c+d)=(c-d)/(a+b+c+d) =(d-a)/(a+b+c+d...

    Text Solution

    |

  5. if the ratio of the ages (in years) of A and B, 5 years ago was 5:7, t...

    Text Solution

    |

  6. One day, the ratio of the number of first class and second class passe...

    Text Solution

    |

  7. In a bag, the number of Re. 1 coins, 50 paise coins and 25 paise coins...

    Text Solution

    |

  8. Incomes of A and B are Rs 3500 and Rs 4200 respectively. The ratio of ...

    Text Solution

    |

  9. if the ratio of the ages (in years) of x and y, 8 years ago is 7:6, th...

    Text Solution

    |

  10. If P:Q:R=2:3:4 and P^(2)+Q^(2)+R^(2)=11600, then find (P+Q-R)

    Text Solution

    |

  11. If (x)/(2),(7)/(x),(3x)/(2) and (7)/(3) are in proportion, then the va...

    Text Solution

    |

  12. If (3a+4b):(3a-4b)=(3c+8d):(3c-8d), then which of the following is tru...

    Text Solution

    |

  13. If (p)/(q)=(r)/(s)=(t)/(u) then (p^(2)+r^(2)+t^(2))/(q^(2)+s^(2)+u^(2)...

    Text Solution

    |

  14. Which of the following ratios are in ascending order?

    Text Solution

    |

  15. Given that x varies directly with the square of y. when x is 2,y is al...

    Text Solution

    |

  16. Twenty men can lay a road off 50 km long in 10 days. In how many days ...

    Text Solution

    |

  17. Fifteen men take 30 days to complete a piece of work, working 8 hours ...

    Text Solution

    |

  18. The flow of current through a resistor varies directly with the voltag...

    Text Solution

    |

  19. For 20 Student, the mess bill for 12 days is Rs 7000. In how many days...

    Text Solution

    |

  20. Frequency of vibration of a wire varies inversely with its length. The...

    Text Solution

    |