Home
Class 9
MATHS
The compound ratio of p : r and r: q i...

The compound ratio of ` p : r and r: q` is __________ .

Text Solution

Verified by Experts

The correct Answer is:
` p : q `
Promotional Banner

Topper's Solved these Questions

  • RATIO, PROPORTION AND VARIATION

    PEARSON IIT JEE FOUNDATION|Exercise Short Answer Type Questions|15 Videos

  • RATIO, PROPORTION AND VARIATION

    PEARSON IIT JEE FOUNDATION|Exercise Essay Type Questions|5 Videos

  • RATIO, PROPORTION AND VARIATION

    PEARSON IIT JEE FOUNDATION|Exercise Leval 3|10 Videos

  • QUADRATIC EXPRESSIONS AND EQUATIONS

    PEARSON IIT JEE FOUNDATION|Exercise Level 3|23 Videos

  • SALES TAX AND COST OF LIVING INDEX

    PEARSON IIT JEE FOUNDATION|Exercise Level 3|14 Videos

Similar Questions

Explore conceptually related problems

The points (p,q +r) , (q, r+p) and (r, q+p) are "_______" .

If p,q and r are three statements then negation of compound statement of p to (~ r v~ q) is -

In Fig. 4.238, S and T are points on the sides P Q and P R respectively of P Q R such that P T=2c m , T R=4c m and S T is parallel to Q R . Find the ratio of the areas of P S T and P Q R . (FIGURE)

If the pth,qth,and rth terms of an A.P.are in G.P.then the common ratio of the G.P.is a.(pr)/(q^(2)) b.(r)/(p) c.(q+r)/(p+q) d.(q-r)/(p-q)

PEARSON IIT JEE FOUNDATION-RATIO, PROPORTION AND VARIATION-Very Short Type Questions
  1. The inverse ratio of 1/8 : 4 is .

    Text Solution

    |

  2. The result obtained after applying dividendo to (a+b) : b :: (c+d) ...

    Text Solution

    |

  3. The compound ratio of p : r and r: q is .

    Text Solution

    |

  4. The numbers 4, 7, 8 and 14 are in proportion. (True/False)

    Text Solution

    |

  5. Express the ratio 1. 5 litres : 250 ml in the lowest terms.

    Text Solution

    |

  6. If P and Q^(2) are in direct proportion. If Q doubles then P become...

    Text Solution

    |

  7. If 10 men can do a certain amount of work in 6 days, 15 men can do t...

    Text Solution

    |

  8. x varies directly as the cube of y, x is 32 when y is 4, then what i...

    Text Solution

    |

  9. A varies inversely as the square of B and A is 1, when B is 3. What ...

    Text Solution

    |

  10. Express the ratio 3/5 : 7/9 in the lowest terms.

    Text Solution

    |

  11. The mean proportional between 4 and 8 is 6. (True/False)

    Text Solution

    |

  12. If 7 3/4 : 11 2/3 = 93 : ( 2x + 10), then what is the value of x ?

    Text Solution

    |

  13. If x : y = 5 : 6 and y : z = 3 : 7 , then find x : z.

    Text Solution

    |

  14. If a : b =2 : 3 ," then find "(3a - b) : ( 2a+ 3b).

    Text Solution

    |

  15. Two numbers are in the ratio 3 : 4 When 7 is added to each, the r...

    Text Solution

    |

  16. What is the compounded ratio of 6 1/2 : 8 2/3 and 3 3/4 : 5 1/3?

    Text Solution

    |

  17. If (x + 2) , 3, (3x-4) and 6 are in proportion, Find x .

    Text Solution

    |

  18. Find the fourth proportional of 4, 9 and 12.

    Text Solution

    |

  19. Write a ratio equal to 7 : 9 in which antecedent is 63.

    Text Solution

    |

  20. If a/b = c/d = e/f = 2/5, then (3a+4c+9e)/(3b+4d+9f) = .

    Text Solution

    |