Question

If x:y=3:5, find the ratio of (4x-y):(3x+2y)​

Answer 1

Answer:

I solved it. BOTH METHODS...incase any doubts .. Comment'on it ...or else if any method if you know please share .. or if it is wrong please correct it ....

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Step-by-step explanation:

answer 7/19

Answer 2

Answer:

Step-by-step explanation:

x: y = 3: 5

x/y = 3/5

⇒5x = 3y

x = 3y/5

⇒4x - y = 4(3y/5) - y

             = 12y/5 - y

             = (12y - 5y)/5

             = 7y/5

⇒3x + 2y = 3(3y/5) + 2y

               = 9y/5 + 2y

               =(9y + 10y)/5

               =19y/5

∴ (4x-y):(3x+2y)​ = 7y/5 : 19y/5

                         =7: 19