Home
Class 7
MATHS
The following steps are involved in find...

The following steps are involved in finding the value of x.y, if `(3x + 4y)/(2x + 5y) = (4)/(3).`
Arrange them in sequential order from the first to the last.
(A) 9x + 12 y = 8x + 20y
(B) Given, `(3x + 4y)/(2x + 5y) = (4)/(3)`
(C) `(x)/(y) = 8 rArr x:y = 8:1`
(D) (3x + 4y)3 = (2x + 5y)4
(E) x = 8y

A

BDAEC

B

BDCEA

C

BADEC

D

BADCE

Text Solution

Verified by Experts

The correct Answer is:
A
(B), (D), (A), (E), and (C) is the required sequential order.
Hence, the correct option is (a).
Promotional Banner

Topper's Solved these Questions

  • RATIO AND ITS APPLICATIONS

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (LEVEL 2)|26 Videos

  • RATIO AND ITS APPLICATIONS

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (LEVEL 3)|30 Videos

  • RATIO AND ITS APPLICATIONS

    PEARSON IIT JEE FOUNDATION|Exercise ESSAY TYPE QUESTIONS|18 Videos

  • NUMBER SYSTEM

    PEARSON IIT JEE FOUNDATION|Exercise ASSESSMENT TESTS|24 Videos

  • Set theory

    PEARSON IIT JEE FOUNDATION|Exercise ASSESSMENT TEST Test 2|12 Videos

Similar Questions

Explore conceptually related problems

Find the value of x:y, if (8x-10y)/(3x+4y) = (4)/(5) .

Find the value of x and y- 2x+3y=0 3x+4y=5

Solve for (x,y) and hence find the value of 4x-3y . y = 5 x + 20 y = 8 x + 50

If 3x+4y=12 and 4x+3y=9 , then find the value of x+y

If 4x-5y=37 and 3x-4y=25, then find the value of x-y.

The following are the steps involved in factorizing 64 x^(6) -y^(6) . Arrange them in sequential order (A) {(2x)^(3) + y^(3)} {(2x)^(3) - y^(3)} (B) (8x^(3))^(2) - (y^(3))^(2) (C) (8x^(3) + y^(3)) (8x^(3) -y^(3)) (D) (2x + y) (4x^(2) -2xy + y^(2)) (2x - y) (4x^(2) + 2xy + y^(2))

Simplify: (2x + 5y)(3x + 4y) - (7x + 3y)(2x + y)

Factorise 25x^(2) - 30xy + 9y^(2) . The following steps are involved in solving the above problem . Arrange them in sequential order . (A) (5x - 3y)^(2) " " [ because a^(2) - 2b + b^(2) = (a-b)^(2)] (B) (5x)^(2) - 30xy + (3y)^(2) = (5x)^(2) - 2(5x)(3y) + (3y)^(2) (C) (5x - 3y) (5x - 3y)

PEARSON IIT JEE FOUNDATION-RATIO AND ITS APPLICATIONS-CONCEPT APPLICATION (LEVEL 1)
  1. If A can type 60 letters in a minute and B can type 120 letters in a m...

    Text Solution

    |

  2. If X can do a piece of work in n days, then X's p days' work is.

    Text Solution

    |

  3. Find the value of x, if 80:60 = x:12.

    Text Solution

    |

  4. If x : y=2:3\ a n dy : z=2:3,\ then x : z= 2:3 (b) 3:4 (c) 5:7...

    Text Solution

    |

  5. The cost of 30 mangoes is Rs. 150. What is the cost of 60 mangoes (in ...

    Text Solution

    |

  6. 50% of 150 + 70% of 300 =

    Text Solution

    |

  7. 55% " of " 1000 divide 60% " of " 2000 =?

    Text Solution

    |

  8. If x% of 2000 = 600, then find the value of x.

    Text Solution

    |

  9. Which of the following fractions is equivalent to 16.bar(6)% ?

    Text Solution

    |

  10. Find the value of x, if 4:3 = x^(2):12, (x gt 0).

    Text Solution

    |

  11. If (2)/(5) of 50% of x = 10, find x.

    Text Solution

    |

  12. If x% of (12)/(5)" is " (18)/(25), then find x.

    Text Solution

    |

  13. Which of the following fractions is equivalent to 12.5%?

    Text Solution

    |

  14. If (4)/(7) of 49% of x = 21, then the value of x is .

    Text Solution

    |

  15. The following steps are involved in finding the total time taken by bo...

    Text Solution

    |

  16. The following steps are involved in solving the problem given below. A...

    Text Solution

    |

  17. The following steps are involved in finding the value of x.y, if (3x +...

    Text Solution

    |

  18. The following steps are involved in finding the simple interest on Rs....

    Text Solution

    |

  19. {:("Column A", "Column B"),("If SP" = Rs. 120 " and", (a) 2),(CP = R...

    Text Solution

    |

  20. {:("Column A", "Column B"),("Six men can do a piece of work in 6 days....

    Text Solution

    |