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\(a, b, x\) and \(y\) are positive integers. If \(ay = bx,\) is \(7\) a factor of \(x?\)
(1) \(35\) is a factor of \(a\)
(2) \(b\) when prime factorized will be of the form \(5^s\)
[spoiler]OA=C[/spoiler]
Source: Manhattan GMAT
(1) \(35\) is a factor of \(a\)
(2) \(b\) when prime factorized will be of the form \(5^s\)
[spoiler]OA=C[/spoiler]
Source: Manhattan GMAT
