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Mathematics, 30.11.2019 03:31 prettygirl321490

The function f is defined for each positive three-digit integer n by f(n) = 2 x 3 y 5 z , where x, y and z are the hundreds, tens and units digits of n, respectively. if m and v are three-digit positive integers such that f(m) = 9f(v), then m – v = ?

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The function f is defined for each positive three-digit integer n by f(n) = 2 x 3 y 5 z , where x, y...
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