the sum of two numbers is three times their difference. what is the ratio of the numbers ?
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Let the numbers be x and y.
A/Q, x+y = 3(x-y)
x+ y = 3x - 3y
3y+y = 3x - x
4y = 2x
2y = x
Hence, 2 = x/y
x:y = 2:1
A/Q, x+y = 3(x-y)
x+ y = 3x - 3y
3y+y = 3x - x
4y = 2x
2y = x
Hence, 2 = x/y
x:y = 2:1
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1
Answer:
Answer is
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