Two brothers took the GMAT exam, the higher score is X and the lower one is Y. If the difference between the two scores is 1/3, what is the value of X/Y ?
Choose the correct choice from the following answers:
A) 3.	B) 2.	C) 1/2.	D) 4	E) There isn't enough data to answer the question.
Answer is 4 : 4   X - Y = (X + Y)/2   Solving for X/Y = 4
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Two brothers took the GMAT exam, the higher score is X and the lower one is Y. If the difference between the two scores is 1/3, what is the value of X/Y ?