Discussion :: Testing allindiaexams
- if (x + y)/(2x + y) = 4/5, then find (2x + y)/(3x + y) ?
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Answer : Option B
Explanation :
(x + y)/(2x + y) = 4/5
=> 5x + 5y = 8x + 4y => y = 3x
Now, (2x + y)/(3x + y) = 5x/6x = 5/6.
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Answer : Option B
Explanation :
(x + y)/(2x + y) = 4/5
=> 5x + 5y = 8x + 4y => y = 3x
Now, (2x + y)/(3x + y) = 5x/6x = 5/6.
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