Math, asked by dahiya2, 1 year ago

x:y=4:5 (5x-3y):(6x+3y)=?

Answers

Answered by Bunti360

Let x = 4a and y = 5a,

5x = 20a, 3y = 15a, 6x = 24a, 3y = 15a,

Input the values,

=> 5x - 3y = 5a,
=> 6x + 3y = 39a ,
(5x-3y)/(6x+3y)

=> 5a / 39a
=> The answer = 5/39

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