Home
Class 7
MATHS
If x:y=1:3 , then (2x+y)/(3x+7y) =...

If `x:y=1:3 ` , then `(2x+y)/(3x+7y) =`_______

A

`5/24`

B

`17/11`

C

`17/23`

D

`4/5`

Text Solution

Verified by Experts

The correct Answer 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

If (5x+7y):(3x+11y)=2:3 , then find x:y.

If (2x+y,7)=(5,y-3) then find x and y

If (x+y):(x-y)=7:3, then find the ratio (x^(3)+y^(3)):(x^(3)-y^(3))

{:(3x + 2y = 4),(2x - 3y = 7):}

If f(2x+3y,2x-7y)=20x, then f(x,y) equals

5x + 2y = 31 3x + 7y = 36