Home
Class 7
MATHS
If x:y = 1:1, then (3x+4y)/(5x+6y) = ....

If x:y = 1:1, then `(3x+4y)/(5x+6y)` = ____.

A

`(7)/(11)`

B

`(17)/(11)`

C

`(17)/(23)`

D

`(4)/(5)`

Text Solution

Verified by Experts

The correct Answer is:
A

`(7)/(11)`
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

If x : y = 3 : 4 find (3x + 4y) : (5x + 6y) .

If (2x + y + 2)/(5) = ( 3x - y + 1)/( 3 ) = ( 2 x + 2y + 1 )/(6) then

Solve for x and y : (1)/( 7x ) + ( 1) /( 6y) = 3, (1)/( 2x) - (1)/( 3y ) = 5 (x ne 0, y ne 0)

Are the following pair of linear equations consistent ? Justify your answer. (i) -3x - 4y = 12 and 4y + 3x = 12 (ii) (3)/(5)x - y = (1)/(2) and (1)/(5) x - 3y = (1)/(6) (iii) 2ax + by = a and 4ax + 2by - 2a = 0, a, b != 0 (iv) x + 3y = 11 and 2(2x + 6y) = 22

6x+4y=5 9x+6y=8

If 3 x + 4y - 11= 18 and 8x - 6y + 12 = 6 , then what is the value of 5x - 3y - 9 ?

Solve the simultaneous equations : 1/(3x) - 1/(4y)+1=0, 1/(5x)+1/(2y) = 4/(15)