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If in a six-digit integer \(N,\) \(F(k)\) is the value of the \(k\)-th digit, is \(N\) divisible by \(7?\) (For example,

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by VJesus12 » Wed Aug 19, 2020 6:56 am

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If in a six-digit integer \(N,\) \(F(k)\) is the value of the \(k\)-th digit, is \(N\) divisible by \(7?\) (For example, \(F(4)\) is the value of the hundreds digit of \(N\)

(1) \(F(1)=F(4), F(2)=F(5), F(3)=F(6)\)

(2) \(F(1)=F(2)=\cdots=F(6)\)

Answer: D

Source: GMAT Club Tests
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