#613Multiple Choice
X, Y and Z are three positive integers. If Z = 2, what is their sum? (1) X גˆ’ Y = 5. (2) 3Y + 15 = 3X.
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Get Started FreeX, Y and Z are three positive integers. If Z = 2, what is their sum? (1) X גˆ’ Y = 5. (2) 3Y + 15 = 3X.
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